chore: initialize qiming workspace repository

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.xspaceagi</groupId>
+        <artifactId>app-platform-pricing</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>app-platform-pricing-sdk</artifactId>
+
+    <properties>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>com.xspaceagi</groupId>
+            <artifactId>app-platform-pricing-spec</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>io.swagger.core.v3</groupId>
+            <artifactId>swagger-annotations</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+    </dependencies>
+</project>

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/ModelPriceTierDTO.java

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+package com.xspaceagi.pricing.sdk.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.Date;
+
+@Data
+@Schema(description = "模型阶梯价格配置")
+public class ModelPriceTierDTO implements Serializable {
+
+    @Schema(description = "档位ID")
+    private Long id;
+
+    @Schema(description = "模型ID")
+    private Long modelId;
+
+    @Schema(description = "空间ID", hidden = true)
+    private Long spaceId;
+
+    @Schema(description = "上下文长度（如32代表32k）")
+    private Integer contextLength;
+
+    @Schema(description = "输入价格")
+    private BigDecimal inputPrice;
+
+    @Schema(description = "输出价格")
+    private BigDecimal outputPrice;
+
+    @Schema(description = "缓存价格")
+    private BigDecimal cachePrice;
+
+    @Schema(description = "创建时间")
+    private Date created;
+
+    @Schema(description = "修改时间")
+    private Date modified;
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/PriceEstimate.java

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+package com.xspaceagi.pricing.sdk.dto;
+
+import com.xspaceagi.pricing.spec.enums.TargetTypeEnum;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class PriceEstimate {
+    private boolean pass;
+    private String message;
+    private TargetTypeEnum targetType;
+    private String targetId;
+    private Object subscription;
+    private Long resourceBillUserId;//临时传递数据
+    private List<PricingConfigDTO> pricingConfigs;
+    private boolean trial;
+
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    @Builder
+    public static class EstimateTarget {
+
+        private TargetTypeEnum targetType;
+        private String targetId;
+    }
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/PricingConfigDTO.java

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+package com.xspaceagi.pricing.sdk.dto;
+
+import com.xspaceagi.pricing.spec.enums.PricingTypeEnum;
+import com.xspaceagi.pricing.spec.enums.TargetTypeEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.util.Date;
+import java.util.List;
+
+@Data
+@Schema(description = "定价配置")
+public class PricingConfigDTO implements Serializable {
+
+    @Schema(description = "配置ID")
+    private Long id;
+
+    @Schema(description = "定价对象类型")
+    private TargetTypeEnum targetType;
+
+    @Schema(description = "定价对象ID")
+    private String targetId;
+
+    @Schema(description = "定价类型：ONE_TIME-单次，BUYOUT-买断，MONTHLY-包月，SUBSCRIPTION_PLAN-订阅计划，TIERED-阶梯计费")
+    private PricingTypeEnum pricingType;
+
+    @Schema(description = "价格（单次、买断、包月时有效）")
+    private BigDecimal price;
+
+    @Schema(description = "可试用次数，0=不支持试用")
+    private Integer trialCount;
+
+    @Schema(description = "状态：0-禁用（关闭付费），1-启用（开启收费）")
+    private Integer status;
+
+    @Schema(description = "工作空间ID，默认-1")
+    private Long spaceId;
+
+    @Schema(description = "创建时间")
+    private Date created;
+
+    @Schema(description = "修改时间")
+    private Date modified;
+
+    @Schema(description = "定价对象信息")
+    private TargetObjectInfo targetObjectInfo;
+
+    @Schema(description = "模型阶梯价格配置")
+    private List<ModelPriceTierDTO> modelPriceTiers;
+
+    @Schema(description = "订阅计划")
+    private List<Object> plans;
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/PricingConfigQueryRequest.java

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+package com.xspaceagi.pricing.sdk.dto;
+
+import com.xspaceagi.pricing.spec.enums.PricingTypeEnum;
+import com.xspaceagi.pricing.spec.enums.TargetTypeEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.List;
+
+@Data
+@Schema(description = "定价配置查询请求")
+public class PricingConfigQueryRequest implements Serializable {
+
+    @Schema(description = "租户ID", requiredMode = Schema.RequiredMode.REQUIRED, hidden = true)
+    private Long tenantId;
+
+    @Schema(description = "定价对象类型")
+    private TargetTypeEnum targetType;
+
+    @Schema(description = "定价对象类型列表，比如查询工具列表下面包含了 MCP、PLUGIN、WORKFLOW")
+    private List<TargetTypeEnum> targetTypes;
+
+    @Schema(description = "定价对象ID")
+    private String targetId;
+
+    @Schema(description = "定价类型")
+    private PricingTypeEnum pricingType;
+
+    @Schema(description = "状态：0-禁用，1-启用")
+    private Integer status;
+
+    @Schema(description = "工作空间ID，系统管理端传-1", requiredMode = Schema.RequiredMode.REQUIRED)
+    private Long spaceId;
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/QueryPricingInfoRequest.java

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+package com.xspaceagi.pricing.sdk.dto;
+
+import com.xspaceagi.pricing.spec.enums.TargetTypeEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+@Schema(description = "查询定价信息请求")
+public class QueryPricingInfoRequest implements Serializable {
+
+    @Schema(description = "租户ID", requiredMode = Schema.RequiredMode.REQUIRED, hidden = true)
+    private Long tenantId;
+
+    @Schema(description = "业务类型", requiredMode = Schema.RequiredMode.REQUIRED)
+    private TargetTypeEnum targetType;
+
+    @Schema(description = "业务对象ID", requiredMode = Schema.RequiredMode.REQUIRED)
+    private String targetId;
+
+    @Schema(description = "是否返回业务对象信息")
+    private Boolean showTargetObjectInfo;
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/SavePricingConfigRequest.java

@@ -0,0 +1,41 @@
+package com.xspaceagi.pricing.sdk.dto;
+
+import com.xspaceagi.pricing.spec.enums.PricingTypeEnum;
+import com.xspaceagi.pricing.spec.enums.TargetTypeEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+
+@Data
+@Schema(description = "保存定价配置请求")
+public class SavePricingConfigRequest implements Serializable {
+
+    @Schema(description = "租户ID", requiredMode = Schema.RequiredMode.REQUIRED, hidden = true)
+    private Long tenantId;
+
+    @Schema(description = "配置ID，传值则为更新", hidden = true)
+    private Long id;
+
+    @Schema(description = "定价对象类型", requiredMode = Schema.RequiredMode.REQUIRED)
+    private TargetTypeEnum targetType;
+
+    @Schema(description = "定价对象ID", requiredMode = Schema.RequiredMode.REQUIRED)
+    private String targetId;
+
+    @Schema(description = "定价类型", requiredMode = Schema.RequiredMode.REQUIRED)
+    private PricingTypeEnum pricingType;
+
+    @Schema(description = "价格")
+    private BigDecimal price;
+
+    @Schema(description = "可试用次数")
+    private Integer trialCount;
+
+    @Schema(description = "状态：0-禁用，1-启用")
+    private Integer status;
+
+    @Schema(description = "工作空间ID，默认-1，工作空间下的定价管理时，该字段为必须")
+    private Long spaceId;
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/TargetObjectInfo.java

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+package com.xspaceagi.pricing.sdk.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class TargetObjectInfo {
+
+    private String name;
+    private String description;
+    private String icon;
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/TrialRecordDTO.java

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+package com.xspaceagi.pricing.sdk.dto;
+
+import com.xspaceagi.pricing.spec.enums.TargetTypeEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.Date;
+
+@Data
+@Schema(description = "试用次数记录")
+public class TrialRecordDTO implements Serializable {
+
+    @Schema(description = "记录ID")
+    private Long id;
+
+    @Schema(description = "用户ID")
+    private Long userId;
+
+    @Schema(description = "业务类型")
+    private TargetTypeEnum targetType;
+
+    @Schema(description = "业务对象ID")
+    private String targetId;
+
+    @Schema(description = "已使用次数")
+    private Integer usedCount;
+
+    @Schema(description = "创建时间")
+    private Date created;
+
+    @Schema(description = "修改时间")
+    private Date modified;
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/dto/UpdateTrialCountRequest.java

@@ -0,0 +1,24 @@
+package com.xspaceagi.pricing.sdk.dto;
+
+import com.xspaceagi.pricing.spec.enums.TargetTypeEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+@Schema(description = "更新试用次数请求")
+public class UpdateTrialCountRequest implements Serializable {
+
+    @Schema(description = "租户ID", requiredMode = Schema.RequiredMode.REQUIRED)
+    private Long tenantId;
+
+    @Schema(description = "用户ID", requiredMode = Schema.RequiredMode.REQUIRED)
+    private Long userId;
+
+    @Schema(description = "业务类型", requiredMode = Schema.RequiredMode.REQUIRED)
+    private TargetTypeEnum targetType;
+
+    @Schema(description = "业务对象ID", requiredMode = Schema.RequiredMode.REQUIRED)
+    private String targetId;
+}

qiming-backend/app-platform-modules/app-platform-pricing/app-platform-pricing-sdk/src/main/java/com/xspaceagi/pricing/sdk/rpc/IPricingRpcService.java

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+package com.xspaceagi.pricing.sdk.rpc;
+
+import com.xspaceagi.pricing.sdk.dto.*;
+import com.xspaceagi.pricing.spec.enums.TargetTypeEnum;
+
+import java.util.List;
+
+public interface IPricingRpcService {
+
+    /**
+     * 创建或更新定价配置（按 targetType + targetId 唯一）
+     */
+    Long savePricingConfig(SavePricingConfigRequest request);
+
+    /**
+     * 查询定价配置列表（可根据类型筛选）
+     */
+    List<PricingConfigDTO> listPricingConfigs(PricingConfigQueryRequest request);
+
+    /**
+     * 查询定价配置列表（按 targetType + targetId 唯一）
+     */
+    List<PricingConfigDTO> listPricingConfigs(TargetTypeEnum targetType, List<String> targetIds);
+
+
+    PriceEstimate estimatePrice(Long tenantId, Long userId, List<PriceEstimate.EstimateTarget> estimateTargets);
+
+    /**
+     * 新增模型价格档位
+     */
+    Long addModelPriceTier(ModelPriceTierDTO dto);
+
+    /**
+     * 修改模型价格档位
+     */
+    boolean updateModelPriceTier(ModelPriceTierDTO dto);
+
+    /**
+     * 删除模型价格档位
+     */
+    boolean deleteModelPriceTier(Long tenantId, Long id);
+
+    /**
+     * 查询模型价格档位列表
+     */
+    List<ModelPriceTierDTO> listModelPriceTiers(Long tenantId, Long modelId);
+
+    /**
+     * 更新试用次数（试用+1），返回更新后的试用记录
+     */
+    TrialRecordDTO updateTrialCount(UpdateTrialCountRequest request);
+
+    /**
+     * 查询试用次数
+     */
+    TrialRecordDTO getTrialCount(UpdateTrialCountRequest request);
+
+    /**
+     * 查询指定对象的定价信息（含关联对象详情和模型档位）
+     */
+    PricingConfigDTO queryPricingInfo(QueryPricingInfoRequest request);
+}