Merge pull request #22 from zjutjh/Tim3088/dev

feat:新增失物招领接口

app/controllers/lostAndFoundController/create.go

@@ -0,0 +1,63 @@
+package lostAndFoundController
+
+import (
+	"4u-go/app/apiException"
+	"4u-go/app/models"
+	"4u-go/app/services/lostAndFoundService"
+	"4u-go/app/utils"
+	"github.com/gin-gonic/gin"
+)
+
+type createLostAndFoundData struct {
+	Type         bool     `json:"type"`                            // 1-失物 0-寻物
+	Name         string   `json:"name" binding:"required"`         // 物品名称
+	Introduction string   `json:"introduction" binding:"required"` // 物品介绍
+	Campus       uint8    `json:"campus"`                          // 校区 0-其他 1-朝晖 2-屏峰 3-莫干山
+	Kind         uint8    `json:"kind"`                            // 物品种类 1其他2证件3箱包4首饰5现金6电子产品7钥匙
+	Place        string   `json:"place" binding:"required"`        // 丢失或拾得地点
+	Time         string   `json:"time" binding:"required"`         // 丢失或拾得时间
+	Imgs         []string `json:"imgs"`                            // 物品图片，多个图片以逗号分隔
+	Contact      string   `json:"contact" binding:"required"`      // 联系方式
+	ContactWay   uint8    `json:"contact_way" binding:"required"`  // 联系方式选项 1-手机号 2-qq 3-微信 4-邮箱
+}
+
+// CreateLostAndFound 创建一条失物招领
+func CreateLostAndFound(c *gin.Context) {
+	var data createLostAndFoundData
+	err := c.ShouldBindJSON(&data)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ParamError, err)
+		return
+	}
+
+	// 判断imgs是否大于9
+	if len(data.Imgs) > 9 {
+		apiException.AbortWithException(c, apiException.ParamError, nil)
+		return
+	}
+
+	// 将[]string转为string
+	imgs := utils.StringsToString(data.Imgs)
+
+	err = lostAndFoundService.SaveLostAndFound(models.LostAndFoundRecord{
+		Type:         data.Type,
+		Name:         data.Name,
+		Introduction: data.Introduction,
+		Campus:       data.Campus,
+		Kind:         data.Kind,
+		Place:        data.Place,
+		Time:         data.Time,
+		Imgs:         imgs,
+		Publisher:    utils.GetUser(c).StudentID,
+		Contact:      data.Contact,
+		ContactWay:   data.ContactWay,
+		IsProcessed:  2,
+		IsApproved:   2,
+	})
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ServerError, err)
+		return
+	}
+
+	utils.JsonSuccessResponse(c, nil)
+}

app/controllers/lostAndFoundController/delete.go

@@ -0,0 +1,51 @@
+package lostAndFoundController
+
+import (
+	"errors"
+
+	"4u-go/app/apiException"
+	"4u-go/app/models"
+	"4u-go/app/services/lostAndFoundService"
+	"4u-go/app/utils"
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+type deleteLostAndFoundData struct {
+	ID uint `json:"id" binding:"required"`
+}
+
+// DeleteLostAndFound 撤回一条失物招领
+func DeleteLostAndFound(c *gin.Context) {
+	var data deleteLostAndFoundData
+	err := c.ShouldBindJSON(&data)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ParamError, err)
+		return
+	}
+
+	// 判断失物招领是否存在
+	record, err := lostAndFoundService.GetLostAndFoundById(data.ID)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			apiException.AbortWithException(c, apiException.ResourceNotFound, err)
+		} else {
+			apiException.AbortWithException(c, apiException.ServerError, err)
+		}
+		return
+	}
+
+	user := utils.GetUser(c)
+	if user.Type != models.SuperAdmin && user.Type != models.ForU && user.StudentID != record.Publisher {
+		apiException.AbortWithException(c, apiException.NotPermission, nil)
+		return
+	}
+
+	err = lostAndFoundService.DeleteLostAndFoundById(data.ID)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ServerError, err)
+		return
+	}
+
+	utils.JsonSuccessResponse(c, nil)
+}

app/controllers/lostAndFoundController/get.go

@@ -0,0 +1,168 @@
+package lostAndFoundController
+
+import (
+	"errors"
+
+	"4u-go/app/apiException"
+	"4u-go/app/services/lostAndFoundService"
+	"4u-go/app/utils"
+	"github.com/gin-gonic/gin"
+	"gorm.io/gorm"
+)
+
+type getLostAndFoundListData struct {
+	Type   bool  `json:"type"`   // 1-失物 0-寻物
+	Campus uint8 `json:"campus"` // 校区 0-其他 1-朝晖 2-屏峰 3-莫干山
+	Kind   uint8 `json:"kind"`   // 物品种类 0-全部 1-其他 2-饭卡 3-电子 4-文体 5-衣包 6-证件
+}
+type getLostAndFoundListResponse struct {
+	LostAndFoundList []lostAndFoundElement `json:"list"`
+}
+type lostAndFoundElement struct {
+	ID           uint     `json:"id"`
+	Imgs         []string `json:"imgs"`
+	Name         string   `json:"name"`
+	Place        string   `json:"place"`
+	Time         string   `json:"time"`
+	Introduction string   `json:"introduction"`
+	Kind         uint8    `json:"kind"`
+}
+
+// GetLostAndFoundList 获取失物招领列表
+func GetLostAndFoundList(c *gin.Context) {
+	var data getLostAndFoundListData
+	err := c.ShouldBindJSON(&data)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ParamError, err)
+		return
+	}
+
+	list, err := lostAndFoundService.GetLostAndFoundList(data.Type, data.Campus, data.Kind)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ServerError, err)
+		return
+	}
+
+	lostAndFoundList := make([]lostAndFoundElement, 0)
+	for _, record := range list {
+		// 将string转为[]string
+		imgs := utils.StringToStrings(record.Imgs)
+		lostAndFoundList = append(lostAndFoundList, lostAndFoundElement{
+			ID:           record.ID,
+			Imgs:         imgs,
+			Name:         record.Name,
+			Place:        record.Place,
+			Time:         record.Time,
+			Introduction: record.Introduction,
+		})
+	}
+
+	utils.JsonSuccessResponse(c, getLostAndFoundListResponse{
+		LostAndFoundList: lostAndFoundList,
+	})
+}
+
+type getLostAndFoundContentData struct {
+	ID uint `json:"id" binding:"required"`
+}
+
+// GetLostAndFoundContact 获取失物招领联系方式
+func GetLostAndFoundContact(c *gin.Context) {
+	var data getLostAndFoundContentData
+	err := c.ShouldBindJSON(&data)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ParamError, err)
+		return
+	}
+
+	contact, err := lostAndFoundService.GetLostAndFoundContact(data.ID, utils.GetUser(c).StudentID)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			apiException.AbortWithException(c, apiException.ResourceNotFound, err)
+		} else {
+			apiException.AbortWithException(c, apiException.ServerError, err)
+		}
+		return
+	}
+
+	utils.JsonSuccessResponse(c, contact)
+}
+
+type latestLostAndFoundResponse struct {
+	Type         bool   `json:"type"`
+	Imgs         string `json:"imgs"`
+	Name         string `json:"name"`
+	Place        string `json:"place"`
+	Introduction string `json:"introduction"`
+}
+
+// GetLatestLostAndFound 获取最新失物招领
+func GetLatestLostAndFound(c *gin.Context) {
+	record, err := lostAndFoundService.GetLatestLostAndFound()
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ServerError, err)
+		return
+	}
+
+	utils.JsonSuccessResponse(c, latestLostAndFoundResponse{
+		Type:         record.Type,
+		Imgs:         record.Imgs,
+		Name:         record.Name,
+		Place:        record.Place,
+		Introduction: record.Introduction,
+	})
+}
+
+type getLostAndFoundStatusData struct {
+	Status uint8 `json:"status"` // 状态 0-已撤回 1-已审核 2-审核中
+}
+type getLostAndFoundStatusResponse struct {
+	List []lostAndFoundStatusElement `json:"list"`
+}
+type lostAndFoundStatusElement struct {
+	ID           uint     `json:"id"`
+	Type         bool     `json:"type"`
+	Imgs         []string `json:"imgs"`
+	Name         string   `json:"name"`
+	Kind         uint8    `json:"kind"`
+	Place        string   `json:"place"`
+	Time         string   `json:"time"`
+	Introduction string   `json:"introduction"`
+	IsApproved   uint8    `json:"is_approved"`
+}
+
+// GetUserLostAndFoundStatus 查看失物招领信息的状态
+func GetUserLostAndFoundStatus(c *gin.Context) {
+	var data getLostAndFoundStatusData
+	err := c.ShouldBindJSON(&data)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ParamError, err)
+		return
+	}
+
+	list, err := lostAndFoundService.GetUserLostAndFoundStatus(utils.GetUser(c).StudentID, data.Status)
+	if err != nil {
+		apiException.AbortWithException(c, apiException.ServerError, err)
+		return
+	}
+
+	lostAndFoundList := make([]lostAndFoundStatusElement, 0)
+	for _, record := range list {
+		// 将string转为[]string
+		imgs := utils.StringToStrings(record.Imgs)
+		lostAndFoundList = append(lostAndFoundList, lostAndFoundStatusElement{
+			ID:           record.ID,
+			Type:         record.Type,
+			Imgs:         imgs,
+			Name:         record.Name,
+			Kind:         record.Kind,
+			Place:        record.Place,
+			Time:         record.Time,
+			Introduction: record.Introduction,
+			IsApproved:   record.IsApproved,
+		})
+	}
+	utils.JsonSuccessResponse(c, getLostAndFoundStatusResponse{
+		List: lostAndFoundList,
+	})
+}