部分重构

2026-03-31 20:06:53 +08:00
parent 6d79836682
commit 498cc78dce
43 changed files with 6049 additions and 131 deletions
@@ -0,0 +1,155 @@
+package handler
+
+import (
+	"ops/internal/service"
+	"ops/pkg/response"
+
+	"github.com/gin-gonic/gin"
+	"github.com/go-playground/validator/v10"
+	"gorm.io/gorm"
+)
+
+type PurchaseHandler struct {
+	service service.PurchaseService
+}
+
+func NewPurchaseHandler(db *gorm.DB) *PurchaseHandler {
+	return &PurchaseHandler{
+		service: service.NewPurchaseService(db),
+	}
+}
+
+// GetOrders 获取采购订单列表
+// @Summary 获取采购订单列表
+// @Description 获取用户采购订单列表，支持搜索和分页
+// @Tags 采购管理
+// @Accept json
+// @Produce json
+// @Param userID header string false "用户ID" default("")
+// @Param search query string false "搜索关键词"
+// @Param page query int true "页码" default(1)
+// @Param entries query int true "每页数量" default(20)
+// @Success 200 {object} response.StandardResponse "成功"
+// @Failure 400 {object} response.StandardResponse "参数错误"
+// @Failure 401 {object} response.StandardResponse "未授权"
+// @Failure 500 {object} response.StandardResponse "服务器错误"
+// @Router /api/v1/purchase/orders [get]
+func (h *PurchaseHandler) GetOrders(c *gin.Context) {
+	// 从上下文中获取用户ID
+	userID, exists := c.Get("userID")
+	if !exists {
+		response.Unauthorized(c)
+		return
+	}
+
+	// 获取查询参数
+	search := c.Query("search")
+	page := GetIntParam(c, "page", 1)
+	entries := GetIntParam(c, "entries", 20)
+
+	// 调用Service
+	result, success := h.service.GetOrders(c, userID.(uint), search, page, entries)
+	if !success {
+		response.BadRequest(c, "参数错误")
+		return
+	}
+
+	response.Success(c, result)
+}
+
+// CreateOrder 创建采购订单
+// @Summary 创建采购订单
+// @Description 创建新的采购订单
+// @Tags 采购管理
+// @Accept json
+// @Produce json
+// @Param userID header string false "用户ID" default("")
+// @Param request body service.CreateOrderRequest true "订单信息"
+// @Success 200 {object} response.StandardResponse "成功"
+// @Failure 400 {object} response.StandardResponse "参数错误"
+// @Failure 401 {object} response.StandardResponse "未授权"
+// @Failure 500 {object} response.StandardResponse "服务器错误"
+// @Router /api/v1/purchase/orders [post]
+func (h *PurchaseHandler) CreateOrder(c *gin.Context) {
+	// 从上下文中获取用户ID
+	userID, exists := c.Get("userID")
+	if !exists {
+		response.Unauthorized(c)
+		return
+	}
+
+	// 解析请求体
+	var request service.CreateOrderRequest
+	if err := c.ShouldBindJSON(&request); err != nil {
+		var validationErrors []string
+		for _, err := range err.(validator.ValidationErrors) {
+			validationErrors = append(validationErrors, err.Field()+" "+err.Tag())
+		}
+		if len(validationErrors) > 0 {
+			response.BadRequest(c, "参数错误: "+validationErrors[0])
+		} else {
+			response.BadRequest(c, "请求格式错误")
+		}
+		return
+	}
+
+	// 调用Service
+	success := h.service.CreateOrder(c, userID.(uint), request)
+	if !success {
+		response.BadRequest(c, "创建订单失败，请检查数据")
+		return
+	}
+
+	response.Success(c, gin.H{"message": "订单创建成功"})
+}
+
+// GetOrderDetails 获取订单详情
+// @Summary 获取订单详情
+// @Description 获取采购订单的详细信息
+// @Tags 采购管理
+// @Accept json
+// @Produce json
+// @Param userID header string false "用户ID" default("")
+// @Param id path int true "订单ID"
+// @Success 200 {object} response.StandardResponse "成功"
+// @Failure 401 {object} response.StandardResponse "未授权"
+// @Failure 404 {object} response.StandardResponse "订单不存在"
+// @Failure 500 {object} response.StandardResponse "服务器错误"
+// @Router /api/v1/purchase/orders/{id} [get]
+func (h *PurchaseHandler) GetOrderDetails(c *gin.Context) {
+	// 从上下文中获取用户ID
+	userID, exists := c.Get("userID")
+	if !exists {
+		response.Unauthorized(c)
+		return
+	}
+
+	// 获取订单ID
+	orderID := GetUintParam(c, "id")
+	if orderID == 0 {
+		response.BadRequest(c, "订单ID无效")
+		return
+	}
+
+	// 调用Service
+	order, costs, err := h.service.GetOrderDetails(orderID)
+	if err != nil {
+		if err == gorm.ErrRecordNotFound {
+			response.Error(c, "-5", "订单不存在")
+		} else {
+			response.InternalError(c, err)
+		}
+		return
+	}
+
+	// 检查订单所属用户
+	if order.UserID != userID.(uint) {
+		response.Unauthorized(c)
+		return
+	}
+
+	response.Success(c, gin.H{
+		"order": order,
+		"costs": costs,
+	})
+}