51 lines
61 KiB
JSON
51 lines
61 KiB
JSON
{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n现在系统需要管控站点的任务排队,每个站点的可排队数量读取redis配置,每个站点的排队信息需要记录任务链号,该用什么数据结构你推荐下,需要使用lua脚本保证原子性\n</user_query>"}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"正在搜索项目中与 Redis、站点排队相关的实现，以便给出贴合现有架构的建议。\n\n[REDACTED]"},{"type":"tool_use","name":"SemanticSearch","input":{"query":"Where is Redis used for task queue or site dispatch?","target_directories":["/Users/kazusa/IdeaProjects/baoshi/wms"],"num_results":15}},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms","pattern":"RedisTemplate|StringRedisTemplate|lettuce|jedis","glob":"*.java","head_limit":40}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"【分析问题】\n\n结合仓库里已有用法，可以这样对齐语义再选型：\n\n- **厂商并发管控**：`AbstractRedisMachineVendorDispatchStrategy` 用 **SET** 存任务链号，用 `SCARD` 与 `getMaxConcurrent()` 比较，偏向「当前在执行的去重集合」，不是 FIFO 排队。\n- **站点侧**：`ASRSRobotTaskService.recordStationTask` 用 **Hash（容器→链号）+ List（容器队列）** 记录站点任务，两段写入若没有脚本包裹，在并发下不如「单 key 脚本」稳妥。\n- **Lua 先例**：`ElevatorLoadBalancer` 已对 **Hash** 字段用 Lua 做 compare-and-set。\n\n你的新需求是：**按站点限排队长度（上限来自 Redis 配置）+ 排队内容要能列出任务链号 + 入队/出队与读上限原子**。这和「SET 限并发」是两件事：排队通常要 **顺序（FIFO）或可排序**，SET 无序且更适合「占用名额」而不是「等待队列」。\n\n---\n\n### 推荐数据结构（首选）\n\n**每个站点一个 Sorted Set（ZSET）**\n\n| Key 示例 | 类型 | 含义 |\n|---------|------|------|\n| `station:{warehouse}:{stationCode}:task_queue` | **ZSET** | member = `任务链号`；score = 入队次序（见下） |\n| `station:{warehouse}:{stationCode}:queue_max` | **String**（或统一配置 Hash 的一 field） | 当前允许的排队上限，Lua 里 `GET` |\n\n**score 建议**\n\n- 简单：**毫秒时间戳** `ngx.now()*1000` 或应用传入（Lua 里用 `ARGV` 传入单调递增更安全，避免多机时钟偏差）。\n- 更稳：单独一个 **String 自增** `station:...:queue_seq`，脚本里 `INCR` 一次作为 score（全局有序、与时钟无关）。\n\n**为何用 ZSET 而不是 List**\n\n- member 为链号时 **天然去重**：同一链号重复入队可被脚本挡掉（`ZSCORE` 非空则拒绝或返回已存在）。\n- `ZCARD` 与上限比较 + `ZADD` **在一个 Lua 里完成**，原子。\n- 出队：`ZRANGE key 0 0 WITHSCORES` + `ZREM` 同脚本，或 `ZPOPMIN`（Redis 5+），语义清晰。\n\n若你 **允许同一任务链号在队列里出现多次**（少见），则不要用「member=链号」的 ZSET；可改为 **List + Hash/Lua**（value 用 JSON 含链号），或用 **Stream**，复杂度和运维成本都会上去，一般不优先。\n\n---\n\n### Lua 原子性要点（思路）\n\n入队脚本建议接收：`KEYS[1]=队列 ZSET`，`KEYS[2]=上限配置 String`（可选），`ARGV[1]=链号`，`ARGV[2]=score`。\n\n逻辑概要：\n\n1. `max = tonumber(redis.call('GET', KEYS[2]))`（nil 时要有默认或报错策略）。\n2. `if redis.call('ZCARD', KEYS[1]) >= max then return 0 end`（或错误码）。\n3. 若需要去重：`if redis.call('ZSCORE', KEYS[1], ARGV[1]) then return -1 end`。\n4. `redis.call('ZADD', KEYS[1], ARGV[2], ARGV[1])`；`EXPIRE` 如需 TTL 可一并设。\n\n出队再写一个脚本：`ZPOPMIN` 或 `ZRANGE`+`ZREM`，避免和业务线程撕裂。\n\n配置上限单独存 Redis、在脚本内 **GET**，可以保证「判断长度 + 写入队列」与当前配置一致；若上限变更极频繁，再讨论是否改为 ARGV 传入以减少一次 GET。\n\n---\n\n### 需要你拍板的点（决定最终实现）\n\n1. **同一站点同一任务链号**：排队里是否 **只允许出现一次**？（多数场景选「是」，用 ZSET member=链号最合适。）\n2. **是否要严格 FIFO**：若以后要 **按优先级** 插队，ZSET 可把 score 设计成「优先级大段 + 次序小段」，仍是一套结构扩展。\n3. **队列元素是否只需链号**：若还要带业务单号、容器列表等，是 **只存链号（详情查 DB/RPC）**，还是在 Redis 里 **member 仍用链号、旁边再 Hash 存序列化详情**（脚本会变长，但仍可做）。\n\n你可以先回复这三点里与你业务一致的选项；若不需要优先级、且链号全局唯一，**ZSET + String 上限 + 两条 Lua（入队/出队）** 就是与现有 Redis 用法最合拍、实现成本最低的一套方案。\n\n[REDACTED]"}]}}
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{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n1.同一任务链号只会出现一次\n2.不需要,然后需要提供个退出排队的接口,我后续会在需要退出的时候调用\n3.只需要链号就行\n新建一个排队器服务来控制这些功能,该类和ElevatorLoadBalancer处于同一位置\n</user_query>"}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"正在实现站点任务链排队服务：查看 `ElevatorLoadBalancer`、`RedisConsts` 与 `RedisService` 的用法。\n\n[REDACTED]"},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/ElevatorLoadBalancer.java","limit":80}},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/src/main/java/com/baoshi/common/constant/RedisConsts.java","limit":200}},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common-redis-spring-boot-starter/src/main/java/com/baoshi/redis/service/RedisService.java"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms","pattern":"opsForZSet|ZSetOperations","glob":"*.java"}},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/pom.xml"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"【制定方案】\n\n- 修改 `RedisConsts.java`：新增站点排队 ZSET、上限 String、score 自增 String 的 key 方法。 \n- 新建 `StationChainQueueBalancer.java`（与 `ElevatorLoadBalancer` 同包 `com.baoshi.robot.core`）：入队用 Lua（读上限、`ZCARD`、`ZSCORE` 去重、`INCR`+`ZADD`）；退出排队用 `ZREM`（原子单命令）；提供队列长度、按序列出链号、读写上限配置。\n\n【执行方案】\n\n[REDACTED]"},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/src/main/java/com/baoshi/common/constant/RedisConsts.java","offset":108,"limit":35}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common","pattern":"PARAM","glob":"**/BsCodeEnum.java","head_limit":30}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/src/main/java/com/baoshi/common/constant/RedisConsts.java","old_string":" static String MACHINE_VENDOR_CHAIN(String vendor, String warehouse) {\n return \"machine:vendor:chain:\".concat(vendor).concat(\":\").concat(warehouse);\n }\n\n String ROBOT_FLOW_POOL = \"robot.hairou.ready.pool\";// 海柔流水线就绪池","new_string":" static String MACHINE_VENDOR_CHAIN(String vendor, String warehouse) {\n return \"machine:vendor:chain:\".concat(vendor).concat(\":\").concat(warehouse);\n }\n\n /**\n * 站点任务链排队（ZSET），member=任务链号，score=入队序号（单调递增）\n *\n * @author zouzhiwen\n */\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitQueue\");\n }\n\n /**\n * 站点任务链排队上限（String 存整数），由配置写入；Lua 入队时读取以保证原子性\n *\n * @author zouzhiwen\n */\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitQueueMax\");\n }\n\n /**\n * 站点排队 score 自增序列，与排队 ZSET 同名空间，Lua 内 INCR 生成排序分值\n *\n * @author zouzhiwen\n */\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitQueueSeq\");\n }\n\n String ROBOT_FLOW_POOL = \"robot.hairou.ready.pool\";// 海柔流水线就绪池"}},{"type":"tool_use","name":"Write","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","contents":"package com.baoshi.robot.core;\n\nimport com.baoshi.common.constant.RedisConsts;\nimport com.baoshi.common.eum.BsCodeEnum;\nimport com.baoshi.common.exception.BsException;\nimport com.baoshi.robot.common.utils.V4Log;\nimport org.apache.commons.lang3.StringUtils;\nimport org.springframework.data.redis.core.RedisTemplate;\nimport org.springframework.data.redis.core.ZSetOperations;\nimport org.springframework.data.redis.core.script.DefaultRedisScript;\nimport org.springframework.stereotype.Service;\n\nimport java.util.ArrayList;\nimport java.util.Collections;\nimport java.util.LinkedHashSet;\nimport java.util.List;\nimport java.util.Objects;\nimport java.util.Set;\n\n/**\n * 站点任务链排队：上限由 Redis 配置；member 仅存任务链号；入队通过 Lua 保证「读上限 + 去重 + 入队」原子性。\n *\n * @author zouzhiwen\n * @date 2026/05/06\n */\n@Service\npublic class StationChainQueueBalancer {\n\n /** 入队成功 */\n public static final long ENQUEUE_OK = 1L;\n /** 已达排队上限 */\n public static final long ENQUEUE_QUEUE_FULL = 0L;\n /** 任务链已在排队中 */\n public static final long ENQUEUE_DUPLICATE = -1L;\n /** 未配置排队上限或配置非法 */\n public static final long ENQUEUE_MAX_MISSING_OR_INVALID = -2L;\n\n private static final String LUA_ENQUEUE = \"\"\n + \"local chain = ARGV[1]\\n\"\n + \"local ttl = tonumber(ARGV[2])\\n\"\n + \"if ttl == nil then ttl = 0 end\\n\"\n + \"local maxStr = redis.call('GET', KEYS[2])\\n\"\n + \"if maxStr == false then return -2 end\\n\"\n + \"local max = tonumber(maxStr)\\n\"\n + \"if max == nil or max < 0 then return -2 end\\n\"\n + \"if redis.call('ZSCORE', KEYS[1], chain) then return -1 end\\n\"\n + \"if redis.call('ZCARD', KEYS[1]) >= max then return 0 end\\n\"\n + \"local score = redis.call('INCR', KEYS[3])\\n\"\n + \"redis.call('ZADD', KEYS[1], score, chain)\\n\"\n + \"if ttl > 0 then\\n\"\n + \" redis.call('EXPIRE', KEYS[1], ttl)\\n\"\n + \" redis.call('EXPIRE', KEYS[3], ttl)\\n\"\n + \"end\\n\"\n + \"return 1\\n\";\n\n private final RedisTemplate<String, Object> redisTemplate;\n private final DefaultRedisScript<Long> enqueueScript;\n\n public StationChainQueueBalancer(RedisTemplate<String, Object> redisTemplate) {\n this.redisTemplate = redisTemplate;\n DefaultRedisScript<Long> script = new DefaultRedisScript<>();\n script.setScriptText(LUA_ENQUEUE);\n script.setResultType(Long.class);\n this.enqueueScript = script;\n }\n\n /**\n * 尝试入队；上限读取 {@link RedisConsts#MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String, String)}。\n *\n * @param ttlSeconds 大于 0 时对排队 ZSET 与序号 key 设置相同 TTL（秒）；0 表示不设置过期\n */\n public long enqueue(String warehouse, String stationCode, String chainCode, long ttlSeconds) {\n assertQueueParams(warehouse, stationCode, chainCode);\n if (ttlSeconds < 0) {\n throw new BsException(BsCodeEnum.REQUEST_PARAMETER_ERROR, \"ttlSeconds 不能为负数\");\n }\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n String seqKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ(warehouse, stationCode);\n List<String> keys = new ArrayList<>(3);\n keys.add(queueKey);\n keys.add(maxKey);\n keys.add(seqKey);\n Long result = redisTemplate.execute(enqueueScript, keys, chainCode, String.valueOf(ttlSeconds));\n long code = result == null ? ENQUEUE_MAX_MISSING_OR_INVALID : result.longValue();\n V4Log.debug(\"站点任务链排队入队 warehouse={} station={} chain={} result={}\",\n warehouse, stationCode, chainCode, code);\n return code;\n }\n\n /**\n * 退出排队（移除指定任务链号）；单条 ZREM 在 Redis 中原子执行。\n *\n * @return true 表示曾存在于队列并被移除\n */\n public boolean leaveQueue(String warehouse, String stationCode, String chainCode) {\n assertQueueParams(warehouse, stationCode, chainCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n Long removed = redisTemplate.opsForZSet().remove(queueKey, chainCode);\n boolean ok = removed != null && removed > 0;\n V4Log.debug(\"站点任务链排队退出 warehouse={} station={} chain={} removed={}\",\n warehouse, stationCode, chainCode, ok);\n return ok;\n }\n\n public long queueSize(String warehouse, String stationCode) {\n assertWarehouseStation(warehouse, stationCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n Long size = redisTemplate.opsForZSet().size(queueKey);\n return size == null ? 0L : size.longValue();\n }\n\n /**\n * 按入队先后列出任务链号（score 升序）\n */\n public List<String> listQueuedChains(String warehouse, String stationCode) {\n assertWarehouseStation(warehouse, stationCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n Set<Object> range = redisTemplate.opsForZSet().range(queueKey, 0, -1);\n if (range == null || range.isEmpty()) {\n return Collections.emptyList();\n }\n List<String> list = new ArrayList<>(range.size());\n for (Object o : range) {\n if (o != null) {\n list.add(Objects.toString(o, \"\"));\n }\n }\n return list;\n }\n\n /**\n * 读取当前配置的排队上限（未配置或非法时返回 empty）\n */\n public java.util.OptionalInt getQueueMaxCapacity(String warehouse, String stationCode) {\n assertWarehouseStation(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n Object raw = redisTemplate.opsForValue().get(maxKey);\n if (raw == null) {\n return java.util.OptionalInt.empty();\n }\n try {\n int v = Integer.parseInt(Objects.toString(raw, \"\").trim());\n if (v < 0) {\n return java.util.OptionalInt.empty();\n }\n return java.util.OptionalInt.of(v);\n } catch (NumberFormatException ex) {\n return java.util.OptionalInt.empty();\n }\n }\n\n /**\n * 写入排队上限（业务侧或配置中心调用）\n */\n public void setQueueMaxCapacity(String warehouse, String stationCode, int maxCapacity) {\n assertWarehouseStation(warehouse, stationCode);\n if (maxCapacity < 0) {\n throw new BsException(BsCodeEnum.REQUEST_PARAMETER_ERROR, \"maxCapacity 不能为负数\");\n }\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n redisTemplate.opsForValue().set(maxKey, String.valueOf(maxCapacity));\n }\n\n private static void assertQueueParams(String warehouse, String stationCode, String chainCode) {\n assertWarehouseStation(warehouse, stationCode);\n if (StringUtils.isBlank(chainCode)) {\n throw new BsException(BsCodeEnum.REQUEST_PARAMETER_ERROR, \"任务链号不能为空\");\n }\n }\n\n private static void assertWarehouseStation(String warehouse, String stationCode) {\n if (StringUtils.isBlank(warehouse)) {\n throw new BsException(BsCodeEnum.REQUEST_PARAMETER_ERROR, \"仓库编码不能为空\");\n }\n if (StringUtils.isBlank(stationCode)) {\n throw new BsException(BsCodeEnum.REQUEST_PARAMETER_ERROR, \"站点编码不能为空\");\n }\n }\n}\n"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","old_string":"import org.springframework.data.redis.core.ZSetOperations;\nimport org.springframework.data.redis.core.script.DefaultRedisScript;","new_string":"import org.springframework.data.redis.core.script.DefaultRedisScript;"}},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","old_string":"import java.util.LinkedHashSet;\nimport java.util.List;","new_string":"import java.util.List;"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Shell","input":{"command":"cd /Users/kazusa/IdeaProjects/baoshi/wms && mvn -pl baoshi-common/common,baoshi-robot/baoshi-robot-core -am compile -q","description":"Compile common + robot-core modules"}},{"type":"tool_use","name":"ReadLints","input":{"paths":["/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"]}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/pom.xml","limit":80}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Glob","input":{"target_directory":"/Users/kazusa/IdeaProjects/baoshi/wms","glob_pattern":"**/pom.xml"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Read","input":{"limit":40,"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/pom.xml"}},{"type":"tool_use","name":"Read","input":{"limit":25,"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/pom.xml"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Shell","input":{"command":"cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot && mvn -pl baoshi-robot-core -am compile -q","description":"Compile baoshi-robot-core with Maven reactor deps"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Shell","input":{"command":"cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common && mvn -pl common install -DskipTests -q && cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot && mvn -pl baoshi-robot-core -am compile -q","description":"Install common jar then compile robot-core"}},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/src/main/java/com/baoshi/common/constant/ASRSConsts.java","pattern":"WORK_STATION_LIST"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"编译已通过（先 `install` 了 `common` 模块后本地 jar 含新 Redis key）。添加入队便捷重载（默认不设置 TTL）：\n\n[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","old_string":" /**\n * 尝试入队；上限读取 {@link RedisConsts#MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String, String)}。\n *\n * @param ttlSeconds 大于 0 时对排队 ZSET 与序号 key 设置相同 TTL（秒）；0 表示不设置过期\n */\n public long enqueue(String warehouse, String stationCode, String chainCode, long ttlSeconds) {","new_string":" /** 尝试入队，不设置 Redis 过期时间（等价于 {@link #enqueue(String, String, String, long)} 且 ttlSeconds=0） */\n public long enqueue(String warehouse, String stationCode, String chainCode) {\n return enqueue(warehouse, stationCode, chainCode, 0L);\n }\n\n /**\n * 尝试入队；上限读取 {@link RedisConsts#MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String, String)}。\n *\n * @param ttlSeconds 大于 0 时对排队 ZSET 与序号 key 设置相同 TTL（秒）；0 表示不设置过期\n */\n public long enqueue(String warehouse, String stationCode, String chainCode, long ttlSeconds) {"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"【执行方案】已完成：新增 `StationChainQueueBalancer`，并在 `RedisConsts` 中补充三类 key。\n\n### 实现摘要\n\n1. **`RedisConsts`**（站点维度）\n - `MACHINE_STATION_CHAIN_WAIT_QUEUE`：排队 **ZSET**，member = 任务链号，score = `INCR` 序号（保证顺序且单机时钟无关）。\n - `MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX`：**String**，整数上限（Lua 入队时 `GET`，与 `ZCARD`/`ZADD` 同事务）。\n - `MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ`：**String**，Lua 内 `INCR` 生成 score。\n\n2. **`StationChainQueueBalancer`**（`com.baoshi.robot.core`，与 `ElevatorLoadBalancer` 同级）\n - **`enqueue(warehouse, stationCode, chainCode)`** / **`enqueue(..., ttlSeconds)`**：Lua 原子完成「读上限 → 已存在则重复 → 是否已满 → INCR + ZADD」；返回常量：`ENQUEUE_OK`、`ENQUEUE_QUEUE_FULL`、`ENQUEUE_DUPLICATE`、`ENQUEUE_MAX_MISSING_OR_INVALID`。\n - **`leaveQueue(...)`**：`ZREM`，链号只存在一次时语义清晰。\n - **`queueSize` / `listQueuedChains`**：观测与调试。\n - **`getQueueMaxCapacity` / `setQueueMaxCapacity`**：读写上限（上限需由配置侧写入 Redis，否则入队返回 `ENQUEUE_MAX_MISSING_OR_INVALID`）。\n\n### 使用注意\n\n- 上线或测试前对每个站点调用 **`setQueueMaxCapacity`**（或由你们的配置中心写同一 key），否则 `GET` 不到上限。\n- `ttlSeconds > 0` 时会给 **排队 ZSET + SEQ** 设相同 TTL；**上限 key 不设 TTL**，避免与队列一起过期导致策略丢失。\n- 本地若 IDE 仍报找不到 `RedisConsts` 新方法，需先对 **`baoshi-common/common`** 执行一次 **`mvn install`**（与本次 Maven 编译一致）。\n\n核心代码位置：\n\n```21:49:/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/src/main/java/com/baoshi/common/constant/RedisConsts.java\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitQueue\");\n }\n // ... MAX / SEQ\n```\n\n后续你在「需要退出排队」处注入 **`StationChainQueueBalancer`** 调用 **`leaveQueue`** 即可。若要暴露 HTTP/RPC，可在对应 Facade 里转发这两个方法。\n\n[REDACTED]"}]}}
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{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n每个站点的可排队的数量是单独配置的,然后没有配置的情况下默认为3\n</user_query>"}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"正在将 Lua 入队逻辑改为：未配置或非法上限时使用默认值 3，并同步更新 `getQueueMaxCapacity` 的语义（可选）。\n\n[REDACTED]"},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}}]}}
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||
{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms","pattern":"ENQUEUE_MAX_MISSING_OR_INVALID"}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"更新 Lua：未配置或解析失败时使用默认上限 3；Java 传入该默认值并新增 `effectiveQueueMaxCapacity`；将 `-2` 保留为脚本执行失败。\n\n[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","old_string":"/**\n * 站点任务链排队：上限由 Redis 配置；member 仅存任务链号；入队通过 Lua 保证「读上限 + 去重 + 入队」原子性。\n *\n * @author zouzhiwen\n * @date 2026/05/06\n */\n@Service\npublic class StationChainQueueBalancer {\n\n /** 入队成功 */\n public static final long ENQUEUE_OK = 1L;\n /** 已达排队上限 */\n public static final long ENQUEUE_QUEUE_FULL = 0L;\n /** 任务链已在排队中 */\n public static final long ENQUEUE_DUPLICATE = -1L;\n /** 未配置排队上限或配置非法 */\n public static final long ENQUEUE_MAX_MISSING_OR_INVALID = -2L;\n\n private static final String LUA_ENQUEUE = \"\"\n + \"local chain = ARGV[1]\\n\"\n + \"local ttl = tonumber(ARGV[2])\\n\"\n + \"if ttl == nil then ttl = 0 end\\n\"\n + \"local maxStr = redis.call('GET', KEYS[2])\\n\"\n + \"if maxStr == false then return -2 end\\n\"\n + \"local max = tonumber(maxStr)\\n\"\n + \"if max == nil or max < 0 then return -2 end\\n\"\n + \"if redis.call('ZSCORE', KEYS[1], chain) then return -1 end\\n\"","new_string":"/**\n * 站点任务链排队：上限按站点单独配置于 Redis；未配置或非法时默认允许排队上限为 {@link #DEFAULT_QUEUE_MAX_CAPACITY}；\n * member 仅存任务链号；入队通过 Lua 保证「解析上限 + 去重 + 入队」原子性。\n *\n * @author zouzhiwen\n * @date 2026/05/06\n */\n@Service\npublic class StationChainQueueBalancer {\n\n /** Redis 未配置站点上限时使用的默认可排队数量 */\n public static final int DEFAULT_QUEUE_MAX_CAPACITY = 3;\n\n /** 入队成功 */\n public static final long ENQUEUE_OK = 1L;\n /** 已达排队上限 */\n public static final long ENQUEUE_QUEUE_FULL = 0L;\n /** 任务链已在排队中 */\n public static final long ENQUEUE_DUPLICATE = -1L;\n /** Lua 执行异常或未返回结果 */\n public static final long ENQUEUE_SCRIPT_FAILED = -2L;\n\n private static final String LUA_ENQUEUE = \"\"\n + \"local chain = ARGV[1]\\n\"\n + \"local ttl = tonumber(ARGV[2])\\n\"\n + \"if ttl == nil then ttl = 0 end\\n\"\n + \"local defaultMax = tonumber(ARGV[3])\\n\"\n + \"if defaultMax == nil or defaultMax < 0 then defaultMax = 3 end\\n\"\n + \"local maxStr = redis.call('GET', KEYS[2])\\n\"\n + \"local max = tonumber(maxStr)\\n\"\n + \"if max == nil or max < 0 then max = defaultMax end\\n\"\n + \"if redis.call('ZSCORE', KEYS[1], chain) then return -1 end\\n\""}},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","old_string":" Long result = redisTemplate.execute(enqueueScript, keys, chainCode, String.valueOf(ttlSeconds));\n long code = result == null ? ENQUEUE_MAX_MISSING_OR_INVALID : result.longValue();","new_string":" Long result = redisTemplate.execute(enqueueScript, keys, chainCode, String.valueOf(ttlSeconds),\n String.valueOf(DEFAULT_QUEUE_MAX_CAPACITY));\n long code = result == null ? ENQUEUE_SCRIPT_FAILED : result.longValue();"}},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","old_string":" /**\n * 读取当前配置的排队上限（未配置或非法时返回 empty）\n */\n public java.util.OptionalInt getQueueMaxCapacity(String warehouse, String stationCode) {","new_string":" /**\n * 实际生效的排队上限（Redis 无配置或非法时使用 {@link #DEFAULT_QUEUE_MAX_CAPACITY}）\n */\n public int effectiveQueueMaxCapacity(String warehouse, String stationCode) {\n return getQueueMaxCapacity(warehouse, stationCode).orElse(DEFAULT_QUEUE_MAX_CAPACITY);\n }\n\n /**\n * 读取 Redis 中为站点单独配置的上限（未单独配置或值非法时返回 empty）\n */\n public java.util.OptionalInt getQueueMaxCapacity(String warehouse, String stationCode) {"}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/src/main/java/com/baoshi/common/constant/RedisConsts.java","old_string":" /**\n * 站点任务链排队上限（String 存整数），由配置写入；Lua 入队时读取以保证原子性\n *\n * @author zouzhiwen\n */","new_string":" /**\n * 站点任务链排队上限（String 存整数），按站点单独配置；缺省或非法值由 {@code StationChainQueueBalancer} 使用默认上限\n *\n * @author zouzhiwen\n */"}},{"type":"tool_use","name":"Shell","input":{"command":"cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot && mvn -pl baoshi-robot-core compile -q","description":"Compile robot-core after queue default change"}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"【执行方案】已按「按站点单独配置 + 未配置默认 3」改完。\n\n### 行为说明\n\n1. **Lua 入队脚本** \n - `GET` 上限 key → `tonumber` 成功且 ≥ 0 则用配置值。 \n - key 不存在、空串、非数字或负数 → 使用 **`ARGV[3]`**（Java 传入 `DEFAULT_QUEUE_MAX_CAPACITY`），Lua 内仍兜底 **3**，防止参数异常。\n\n2. **Java** \n - 常量 **`DEFAULT_QUEUE_MAX_CAPACITY = 3`**：全局默认排队上限。 \n - **`effectiveQueueMaxCapacity(warehouse, stationCode)`**：对外展示 / 业务判断「当前生效上限」= Redis 有合法配置则用配置，否则 **3**。 \n - **`getQueueMaxCapacity`**：仍为 `OptionalInt`，仅表示「是否在 Redis 里单独配过」；未配置返回 `empty`。 \n - 原 **`ENQUEUE_MAX_MISSING_OR_INVALID`** 已删除；未配置时不再返回该错误，`-2` 现为 **`ENQUEUE_SCRIPT_FAILED`**（脚本失败或未返回）。\n\n3. **`RedisConsts`** \n - `MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX` 的注释已改为说明：可选配置，缺省/非法由 `StationChainQueueBalancer` 使用默认上限。\n\n各站点仍通过 **`setQueueMaxCapacity`** 或配置中心写各自的 key；不写则入队按 **3** 控制容量。\n\n[REDACTED]"}]}}
|
||
{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n不需要设置超时时间\n</user_query>"}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms","pattern":"enqueue\\(.*,.*,.*,"}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"正在移除入队的 TTL 参数及 Lua 中的 EXPIRE 逻辑。\n\n[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","old_string":" private static final String LUA_ENQUEUE = \"\"\n + \"local chain = ARGV[1]\\n\"\n + \"local ttl = tonumber(ARGV[2])\\n\"\n + \"if ttl == nil then ttl = 0 end\\n\"\n + \"local defaultMax = tonumber(ARGV[3])\\n\"\n + \"if defaultMax == nil or defaultMax < 0 then defaultMax = 3 end\\n\"\n + \"local maxStr = redis.call('GET', KEYS[2])\\n\"\n + \"local max = tonumber(maxStr)\\n\"\n + \"if max == nil or max < 0 then max = defaultMax end\\n\"\n + \"if redis.call('ZSCORE', KEYS[1], chain) then return -1 end\\n\"\n + \"if redis.call('ZCARD', KEYS[1]) >= max then return 0 end\\n\"\n + \"local score = redis.call('INCR', KEYS[3])\\n\"\n + \"redis.call('ZADD', KEYS[1], score, chain)\\n\"\n + \"if ttl > 0 then\\n\"\n + \" redis.call('EXPIRE', KEYS[1], ttl)\\n\"\n + \" redis.call('EXPIRE', KEYS[3], ttl)\\n\"\n + \"end\\n\"\n + \"return 1\\n\";","new_string":" private static final String LUA_ENQUEUE = \"\"\n + \"local chain = ARGV[1]\\n\"\n + \"local defaultMax = tonumber(ARGV[2])\\n\"\n + \"if defaultMax == nil or defaultMax < 0 then defaultMax = 3 end\\n\"\n + \"local maxStr = redis.call('GET', KEYS[2])\\n\"\n + \"local max = tonumber(maxStr)\\n\"\n + \"if max == nil or max < 0 then max = defaultMax end\\n\"\n + \"if redis.call('ZSCORE', KEYS[1], chain) then return -1 end\\n\"\n + \"if redis.call('ZCARD', KEYS[1]) >= max then return 0 end\\n\"\n + \"local score = redis.call('INCR', KEYS[3])\\n\"\n + \"redis.call('ZADD', KEYS[1], score, chain)\\n\"\n + \"return 1\\n\";"}},{"type":"tool_use","name":"StrReplace","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","old_string":" /** 尝试入队，不设置 Redis 过期时间（等价于 {@link #enqueue(String, String, String, long)} 且 ttlSeconds=0） */\n public long enqueue(String warehouse, String stationCode, String chainCode) {\n return enqueue(warehouse, stationCode, chainCode, 0L);\n }\n\n /**\n * 尝试入队；上限读取 {@link RedisConsts#MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String, String)}。\n *\n * @param ttlSeconds 大于 0 时对排队 ZSET 与序号 key 设置相同 TTL（秒）；0 表示不设置过期\n */\n public long enqueue(String warehouse, String stationCode, String chainCode, long ttlSeconds) {\n assertQueueParams(warehouse, stationCode, chainCode);\n if (ttlSeconds < 0) {\n throw new BsException(BsCodeEnum.REQUEST_PARAMETER_ERROR, \"ttlSeconds 不能为负数\");\n }\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n String seqKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ(warehouse, stationCode);\n List<String> keys = new ArrayList<>(3);\n keys.add(queueKey);\n keys.add(maxKey);\n keys.add(seqKey);\n Long result = redisTemplate.execute(enqueueScript, keys, chainCode, String.valueOf(ttlSeconds),\n String.valueOf(DEFAULT_QUEUE_MAX_CAPACITY));","new_string":" /**\n * 尝试入队；上限读取 {@link RedisConsts#MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String, String)}。\n */\n public long enqueue(String warehouse, String stationCode, String chainCode) {\n assertQueueParams(warehouse, stationCode, chainCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n String seqKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ(warehouse, stationCode);\n List<String> keys = new ArrayList<>(3);\n keys.add(queueKey);\n keys.add(maxKey);\n keys.add(seqKey);\n Long result = redisTemplate.execute(enqueueScript, keys, chainCode,\n String.valueOf(DEFAULT_QUEUE_MAX_CAPACITY));"}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Shell","input":{"command":"cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot && mvn -pl baoshi-robot-core compile -q","description":"Compile robot-core after removing TTL from enqueue"}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"已按你的要求去掉「超时 / TTL」能力，变更如下：\n\n- **`enqueue`**：只保留三参数 `warehouse, stationCode, chainCode`，不再提供 `ttlSeconds`。\n- **Lua**：删除 `ttl` 与对排队 ZSET、序号 key 的 **`EXPIRE`**；`ARGV` 现为 `[chainCode, defaultMax]`。\n- 排队相关 Redis key **不再由入队逻辑设置过期**，数据会一直保留直到业务 `leaveQueue` 或你们另行清理。\n\n`mvn -pl baoshi-robot-core compile` 已通过。若别处曾调用四参数 `enqueue(..., long ttlSeconds)`，需改为三参数版本（当前仓库内已无此类调用）。\n\n[REDACTED]"}]}}
|
||
{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n为什么不用set\n</user_query>"}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"### 为什么没用 SET？\n\n**SET 能做的：** \n去重（同一任务链号只会有一条）、`SCARD` 数个数、`SADD` 入队、`SREM` 退出排队——都和你要的「只存链号、原子管控容量」一致，用 Lua 也能一次性写完：`SCARD` → 判断上限 → `SISMEMBER`/`SADD`。\n\n**SET 做不到的：** \n**成员之间没有稳定顺序**。Redis Set 不保证 FIFO，`SMEMBERS` / `SCAN` 的顺序既不能当作排队先后，也不能可靠地表示「下一个该轮到谁」。 \n\n当前实现里用了 **ZSET**，是为了两件事：\n\n1. **`listQueuedChains`** 按 **score（入队序号）** 排序输出，语义上是「排队顺序」，以后要扩展「队首弹出」也有清晰顺序。 \n2. **`member = 链号`** 仍然保证 **一个链号只出现一次**，和 SET 的去重效果相同。\n\n### 结论（该怎么选）\n\n| 需求 | SET | ZSET |\n|------|-----|------|\n| 链号唯一、限流、`leaveQueue` | 够用 | 够用 |\n| 列表能看出谁先谁后 / 按顺序调度 | **不行** | 适用 |\n\n所以你如果只在乎「是否在排队 + 人数上限 + 按链号退出」，**可以改成 SET**；若还需要 **有序排队或可读的排队顺序**，**用 ZSET 更合适**。 \n\n如果你确认业务上 **完全不需要顺序**（包括接口展示、后续「按顺序放行」），可以把结构改成 SET + Lua，我可以按你现有 `StationChainQueueBalancer` 的 API 帮你改一版。\n\n[REDACTED]"}]}}
|
||
{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n没有顺序要求\n</user_query>"}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"将排队结构由 ZSET 改为 SET，并移除序号 key；正在读取当前实现并修改。\n\n[REDACTED]"},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms","pattern":"MACHINE_STATION_CHAIN_WAIT_QUEUE"}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/src/main/java/com/baoshi/common/constant/RedisConsts.java","offset":112,"limit":45}}]}}
|
||
{"role":"assistant","message":{"content":[{"type":"text","text":"改为 Redis **SET**，并将排队数据 key 改为 `chainWaitSet`，避免环境中原有的 **ZSET** 与 **SET** 同 key 导致 `WRONGTYPE`。\n\n[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"new_string":" /**\n * 站点任务链排队（Set），member=任务链号，无序；key 后缀与旧版 ZSET（chainWaitQueue）区分，升级时需清理旧 key\n *\n * @author zouzhiwen\n */\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitSet\");\n }\n\n /**\n * 站点任务链排队上限（String 存整数），按站点单独配置；缺省或非法值由 {@code StationChainQueueBalancer} 使用默认上限\n *\n * @author zouzhiwen\n */\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitQueueMax\");\n }\n\n String ROBOT_FLOW_POOL = \"robot.hairou.ready.pool\";// 海柔流水线就绪池","old_string":" /**\n * 站点任务链排队（ZSET），member=任务链号，score=入队序号（单调递增）\n *\n * @author zouzhiwen\n */\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitQueue\");\n }\n\n /**\n * 站点任务链排队上限（String 存整数），按站点单独配置；缺省或非法值由 {@code StationChainQueueBalancer} 使用默认上限\n *\n * @author zouzhiwen\n */\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitQueueMax\");\n }\n\n /**\n * 站点排队 score 自增序列，与排队 ZSET 同名空间，Lua 内 INCR 生成排序分值\n *\n * @author zouzhiwen\n */\n static String MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ(String warehouse, String stationCode) {\n return \"machine:station:\".concat(warehouse).concat(\":\").concat(stationCode).concat(\":chainWaitQueueSeq\");\n }\n\n String ROBOT_FLOW_POOL = \"robot.hairou.ready.pool\";// 海柔流水线就绪池","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common/common/src/main/java/com/baoshi/common/constant/RedisConsts.java"}},{"type":"tool_use","name":"StrReplace","input":{"new_string":"/**\n * 站点任务链排队：上限按站点单独配置于 Redis；未配置或非法时默认允许排队上限为 {@link #DEFAULT_QUEUE_MAX_CAPACITY}；\n * member 仅存任务链号（Redis Set，无序）；入队通过 Lua 保证「解析上限 + 去重 + 入队」原子性。\n *\n * @author zouzhiwen\n * @date 2026/05/06\n */","old_string":"/**\n * 站点任务链排队：上限按站点单独配置于 Redis；未配置或非法时默认允许排队上限为 {@link #DEFAULT_QUEUE_MAX_CAPACITY}；\n * member 仅存任务链号；入队通过 Lua 保证「解析上限 + 去重 + 入队」原子性。\n *\n * @author zouzhiwen\n * @date 2026/05/06\n */","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}},{"type":"tool_use","name":"StrReplace","input":{"new_string":" private static final String LUA_ENQUEUE = \"\"\n + \"local chain = ARGV[1]\\n\"\n + \"local defaultMax = tonumber(ARGV[2])\\n\"\n + \"if defaultMax == nil or defaultMax < 0 then defaultMax = 3 end\\n\"\n + \"local maxStr = redis.call('GET', KEYS[2])\\n\"\n + \"local max = tonumber(maxStr)\\n\"\n + \"if max == nil or max < 0 then max = defaultMax end\\n\"\n + \"if redis.call('SISMEMBER', KEYS[1], chain) == 1 then return -1 end\\n\"\n + \"if redis.call('SCARD', KEYS[1]) >= max then return 0 end\\n\"\n + \"redis.call('SADD', KEYS[1], chain)\\n\"\n + \"return 1\\n\";","old_string":" private static final String LUA_ENQUEUE = \"\"\n + \"local chain = ARGV[1]\\n\"\n + \"local defaultMax = tonumber(ARGV[2])\\n\"\n + \"if defaultMax == nil or defaultMax < 0 then defaultMax = 3 end\\n\"\n + \"local maxStr = redis.call('GET', KEYS[2])\\n\"\n + \"local max = tonumber(maxStr)\\n\"\n + \"if max == nil or max < 0 then max = defaultMax end\\n\"\n + \"if redis.call('ZSCORE', KEYS[1], chain) then return -1 end\\n\"\n + \"if redis.call('ZCARD', KEYS[1]) >= max then return 0 end\\n\"\n + \"local score = redis.call('INCR', KEYS[3])\\n\"\n + \"redis.call('ZADD', KEYS[1], score, chain)\\n\"\n + \"return 1\\n\";","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}},{"type":"tool_use","name":"StrReplace","input":{"new_string":" String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n List<String> keys = new ArrayList<>(2);\n keys.add(queueKey);\n keys.add(maxKey);","old_string":" String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n String seqKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ(warehouse, stationCode);\n List<String> keys = new ArrayList<>(3);\n keys.add(queueKey);\n keys.add(maxKey);\n keys.add(seqKey);","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}},{"type":"tool_use","name":"StrReplace","input":{"new_string":" /**\n * 退出排队（移除指定任务链号）；单条 SREM 在 Redis 中原子执行。\n *\n * @return true 表示曾存在于集合并被移除\n */\n public boolean leaveQueue(String warehouse, String stationCode, String chainCode) {\n assertQueueParams(warehouse, stationCode, chainCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n Long removed = redisTemplate.opsForSet().remove(queueKey, chainCode);","old_string":" /**\n * 退出排队（移除指定任务链号）；单条 ZREM 在 Redis 中原子执行。\n *\n * @return true 表示曾存在于队列并被移除\n */\n public boolean leaveQueue(String warehouse, String stationCode, String chainCode) {\n assertQueueParams(warehouse, stationCode, chainCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n Long removed = redisTemplate.opsForZSet().remove(queueKey, chainCode);","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}},{"type":"tool_use","name":"StrReplace","input":{"new_string":" Long size = redisTemplate.opsForSet().size(queueKey);","old_string":" Long size = redisTemplate.opsForZSet().size(queueKey);","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}},{"type":"tool_use","name":"StrReplace","input":{"new_string":" /**\n * 列出当前排队中的任务链号（Set 无序，顺序不可用作先后依据）\n */\n public List<String> listQueuedChains(String warehouse, String stationCode) {\n assertWarehouseStation(warehouse, stationCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n Set<Object> members = redisTemplate.opsForSet().members(queueKey);\n if (members == null || members.isEmpty()) {\n return Collections.emptyList();\n }\n List<String> list = new ArrayList<>(members.size());\n for (Object o : members) {\n if (o != null) {\n list.add(Objects.toString(o, \"\"));\n }\n }\n return list;\n }","old_string":" /**\n * 按入队先后列出任务链号（score 升序）\n */\n public List<String> listQueuedChains(String warehouse, String stationCode) {\n assertWarehouseStation(warehouse, stationCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n Set<Object> range = redisTemplate.opsForZSet().range(queueKey, 0, -1);\n if (range == null || range.isEmpty()) {\n return Collections.emptyList();\n }\n List<String> list = new ArrayList<>(range.size());\n for (Object o : range) {\n if (o != null) {\n list.add(Objects.toString(o, \"\"));\n }\n }\n return list;\n }","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms","pattern":"MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ|chainWaitQueueSeq"}},{"type":"tool_use","name":"Shell","input":{"command":"cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-common && mvn -pl common install -DskipTests -q && cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot && mvn -pl baoshi-robot-core compile -q","description":"Install common and compile robot-core"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"已按「无顺序」改成 **Redis Set**，主要变更如下。\n\n### 实现\n\n- **Lua 入队**：`SISMEMBER` 判重 → `SCARD` 与上限比较 → `SADD`；仅保留 **2 个 KEYS**（排队 Set + 上限 String），不再需要序号 key。\n- **Java**：`leaveQueue` / `queueSize` / `listQueuedChains` 改为 `opsForSet()`。\n- **`RedisConsts`** \n - 排队 key 后缀改为 **`chainWaitSet`**（与旧版 **`chainWaitQueue`（ZSET）** 区分），避免同 key 从 ZSET 换成 Set 时出现 **`WRONGTYPE`**。 \n - 已删除 **`MACHINE_STATION_CHAIN_WAIT_QUEUE_SEQ`**（仅 ZSET 用得到）。\n\n### 升级注意\n\n若环境里已有旧 key：`…:chainWaitQueue`、`…:chainWaitQueueSeq`，可择机 **`DEL`**；上限 key `…:chainWaitQueueMax` 仍可沿用。\n\n`listQueuedChains` 的文档已标明：**Set 无序，列表顺序不代表排队先后**。\n\n[REDACTED]"}]}}
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{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\njava.util.OptionalInt 引入包,别在代码中写类的全路径\n</user_query>"}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"new_string":"import java.util.Objects;\nimport java.util.OptionalInt;\nimport java.util.Set;","old_string":"import java.util.Objects;\nimport java.util.Set;","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}},{"type":"tool_use","name":"StrReplace","input":{"new_string":" public OptionalInt getQueueMaxCapacity(String warehouse, String stationCode) {\n assertWarehouseStation(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n Object raw = redisTemplate.opsForValue().get(maxKey);\n if (raw == null) {\n return OptionalInt.empty();\n }\n try {\n int v = Integer.parseInt(Objects.toString(raw, \"\").trim());\n if (v < 0) {\n return OptionalInt.empty();\n }\n return OptionalInt.of(v);\n } catch (NumberFormatException ex) {\n return OptionalInt.empty();\n }\n }","old_string":" public java.util.OptionalInt getQueueMaxCapacity(String warehouse, String stationCode) {\n assertWarehouseStation(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n Object raw = redisTemplate.opsForValue().get(maxKey);\n if (raw == null) {\n return java.util.OptionalInt.empty();\n }\n try {\n int v = Integer.parseInt(Objects.toString(raw, \"\").trim());\n if (v < 0) {\n return java.util.OptionalInt.empty();\n }\n return java.util.OptionalInt.of(v);\n } catch (NumberFormatException ex) {\n return java.util.OptionalInt.empty();\n }\n }","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}}]}}
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||
{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Shell","input":{"command":"cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot && mvn -pl baoshi-robot-core compile -q","description":"Compile robot-core after OptionalInt import"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"已在文件顶部增加 `import java.util.OptionalInt;`，并将方法签名与返回值里的 `java.util.OptionalInt` 全部改为 `OptionalInt`。`baoshi-robot-core` 已编译通过。\n\n[REDACTED]"}]}}
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||
{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n入队接口返回的应该是bool值\n</user_query>"}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms","pattern":"StationChainQueueBalancer|\\.enqueue\\("}},{"type":"tool_use","name":"Read","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java","limit":95}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"将 `enqueue` 改为返回 `boolean`，并移除已无必要的公开 `ENQUEUE_*` 常量（无外部引用）。\n\n[REDACTED]"},{"type":"tool_use","name":"StrReplace","input":{"new_string":" /** Redis 未配置站点上限时使用的默认可排队数量 */\n public static final int DEFAULT_QUEUE_MAX_CAPACITY = 3;\n\n private static final String LUA_ENQUEUE = \"\"","old_string":" /** Redis 未配置站点上限时使用的默认可排队数量 */\n public static final int DEFAULT_QUEUE_MAX_CAPACITY = 3;\n\n /** 入队成功 */\n public static final long ENQUEUE_OK = 1L;\n /** 已达排队上限 */\n public static final long ENQUEUE_QUEUE_FULL = 0L;\n /** 任务链已在排队中 */\n public static final long ENQUEUE_DUPLICATE = -1L;\n /** Lua 执行异常或未返回结果 */\n public static final long ENQUEUE_SCRIPT_FAILED = -2L;\n\n private static final String LUA_ENQUEUE = \"\"","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}},{"type":"tool_use","name":"StrReplace","input":{"new_string":" /**\n * 尝试入队；上限读取 {@link RedisConsts#MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String, String)}。\n *\n * @return true 本次成功加入排队；false 表示已满、已在排队或脚本异常等（可通过 debug 日志查看 Lua 返回值：1 成功，0 已满，-1 重复，-2 脚本失败）\n */\n public boolean enqueue(String warehouse, String stationCode, String chainCode) {\n assertQueueParams(warehouse, stationCode, chainCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n List<String> keys = new ArrayList<>(2);\n keys.add(queueKey);\n keys.add(maxKey);\n Long result = redisTemplate.execute(enqueueScript, keys, chainCode,\n String.valueOf(DEFAULT_QUEUE_MAX_CAPACITY));\n boolean ok = result != null && result.longValue() == 1L;\n V4Log.debug(\"站点任务链排队入队 warehouse={} station={} chain={} luaReturn={} ok={}\",\n warehouse, stationCode, chainCode, result, ok);\n return ok;\n }","old_string":" /**\n * 尝试入队；上限读取 {@link RedisConsts#MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(String, String)}。\n */\n public long enqueue(String warehouse, String stationCode, String chainCode) {\n assertQueueParams(warehouse, stationCode, chainCode);\n String queueKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE(warehouse, stationCode);\n String maxKey = RedisConsts.MACHINE_STATION_CHAIN_WAIT_QUEUE_MAX(warehouse, stationCode);\n List<String> keys = new ArrayList<>(2);\n keys.add(queueKey);\n keys.add(maxKey);\n Long result = redisTemplate.execute(enqueueScript, keys, chainCode,\n String.valueOf(DEFAULT_QUEUE_MAX_CAPACITY));\n long code = result == null ? ENQUEUE_SCRIPT_FAILED : result.longValue();\n V4Log.debug(\"站点任务链排队入队 warehouse={} station={} chain={} result={}\",\n warehouse, stationCode, chainCode, code);\n return code;\n }","path":"/Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot/baoshi-robot-core/src/main/java/com/baoshi/robot/core/StationChainQueueBalancer.java"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"[REDACTED]"},{"type":"tool_use","name":"Grep","input":{"path":"/Users/kazusa/IdeaProjects/baoshi/wms","pattern":"ENQUEUE_OK|ENQUEUE_QUEUE_FULL|ENQUEUE_DUPLICATE|ENQUEUE_SCRIPT_FAILED"}},{"type":"tool_use","name":"Shell","input":{"command":"cd /Users/kazusa/IdeaProjects/baoshi/wms/baoshi-robot && mvn -pl baoshi-robot-core compile -q","description":"Compile robot-core after enqueue returns boolean"}}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"已调整：`enqueue` 现返回 **`boolean`**，仅在 Lua 返回 **1**（本次成功 `SADD`）时为 **`true`**；**已满（0）、已在排队（-1）、脚本未返回（null）** 等情况均为 **`false`**。\n\n已删除公开的 **`ENQUEUE_*`** 长整型常量（仓库内无引用）。若在排查问题时需要区分原因，可打开 debug 日志里的 **`luaReturn`**；若你后续希望对外区分「已满」和「重复」，可以再单独加一个返回枚举或错误码的方法。\n\n[REDACTED]"}]}}
|
||
{"role":"user","message":{"content":[{"type":"text","text":"<user_query>\n返回不使用包装类的好处\n</user_query>"}]}}
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{"role":"assistant","message":{"content":[{"type":"text","text":"这里说的「不用包装类」，一般指返回值用 **`boolean`、`int`、`long` 等原始类型**，而不是 **`Boolean`、`Integer`、`Long`**。\n\n### 好处概览\n\n1. **语义更干净** \n 原始类型 **`boolean` 只有 true/false`**，没有第三种状态。 \n **`Boolean` 可以是 `null`**，调用方要多写一层「是不是 null」的判断，否则容易 `NPE` 或语义含糊（null 算失败还是「未知」？）。\n\n2. **避免空指针** \n 方法永远返回非 null 的 true/false，**调用链更简单**，少一堆 `Boolean.TRUE.equals(...)` 之类的写法。\n\n3. **内存与装箱开销更小（通常可忽略但客观存在）** \n 原始类型不装箱；包装类型在集合、频繁调用场景下会有额外对象（现代 JVM 会优化，但类型层面仍是差异）。\n\n4. **API 契约更清晰** \n 「一定有结果」用原始类型；「可能没有结果」更适合用 **`Optional`**、`OptionalInt` 或显式错误码，而不是靠 **`Boolean` 的 null** 偷偷表示第三种状态。\n\n### 和你们当前代码的关系 \n\n`enqueue` 返回 **`boolean`**：成功/失败二选一，**不要求调用方处理 null**，这就是典型用法。 \n若以后要表达「超时未拿到 Redis 结果」等与 true/false 并列的第三种语义，再考虑 **`Optional<Boolean>`**（一般不推荐）、**枚举**或 **`tryEnqueue` 返回专用结果类型**，而不是改成可空的 `Boolean`。\n\n[REDACTED]"}]}} |