feat(withdraw):完成公示撤回及审核相关的功能。

controller/withdraw.go

@@ -0,0 +1,86 @@
+package controller
+
+import (
+	"electricity_bill_calc/exceptions"
+	"electricity_bill_calc/response"
+	"electricity_bill_calc/security"
+	"electricity_bill_calc/service"
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+)
+
+func InitializeWithdrawController(router *gin.Engine) {
+	router.DELETE("/publicity/:pid", security.EnterpriseAuthorize, applyReportWithdraw)
+	router.GET("/withdraws", security.OPSAuthorize, fetchWithdrawsWaitingAutdit)
+	router.PUT("/withdraw/:rid", security.OPSAuthorize, auditWithdraw)
+}
+
+func applyReportWithdraw(c *gin.Context) {
+	result := response.NewResult(c)
+	requestReportId := c.Param("pid")
+	if !ensureReportBelongs(c, result, requestReportId) {
+		return
+	}
+	deleted, err := service.WithdrawService.ApplyWithdraw(requestReportId)
+	if err != nil {
+		if nfErr, ok := err.(exceptions.NotFoundError); ok {
+			result.NotFound(nfErr.Error())
+			return
+		} else if ioErr, ok := err.(exceptions.ImproperOperateError); ok {
+			result.NotAccept(ioErr.Error())
+			return
+		} else {
+			result.Error(http.StatusInternalServerError, err.Error())
+			return
+		}
+	}
+	if !deleted {
+		result.Error(http.StatusInternalServerError, "未能完成公示报表的申请撤回操作。")
+		return
+	}
+	result.Success("指定的公示报表已经申请撤回。")
+}
+
+func fetchWithdrawsWaitingAutdit(c *gin.Context) {
+	result := response.NewResult(c)
+	keyword := c.DefaultQuery("keyword", "")
+	requestPage, err := strconv.Atoi(c.DefaultQuery("page", "1"))
+	if err != nil {
+		result.NotAccept("查询参数[page]格式不正确。")
+		return
+	}
+	reports, totalitems, err := service.WithdrawService.FetchPagedWithdrawApplies(requestPage, keyword)
+	if err != nil {
+		result.NotFound(err.Error())
+		return
+	}
+	result.Json(
+		http.StatusOK,
+		"已经取得符合条件的等待审核的撤回申请。",
+		response.NewPagedResponse(requestPage, totalitems).ToMap(),
+		gin.H{"records": reports},
+	)
+}
+
+type WithdrawAuditFormData struct {
+	Audit bool `json:"audit" form:"audit"`
+}
+
+func auditWithdraw(c *gin.Context) {
+	result := response.NewResult(c)
+	requestReportId := c.Param("rid")
+	formData := new(WithdrawAuditFormData)
+	c.BindJSON(formData)
+	err := service.WithdrawService.AuditWithdraw(requestReportId, formData.Audit)
+	if err != nil {
+		if nfErr, ok := err.(exceptions.NotFoundError); ok {
+			result.NotFound(nfErr.Error())
+		} else {
+			result.NotAccept(err.Error())
+		}
+		return
+	}
+	result.Success("指定公示报表的撤回申请已经完成审核")
+}