130 lines
3.6 KiB
Go
130 lines
3.6 KiB
Go
package handler
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import (
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"strconv"
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"time"
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"kra/internal/server/httpx"
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"kra/internal/service"
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"kra/internal/service/dto"
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"github.com/gin-gonic/gin"
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)
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type Announcement struct{ service *service.AnnouncementService }
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func NewAnnouncement(service *service.AnnouncementService) *Announcement {
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return &Announcement{service: service}
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}
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func announcementInput(req dto.AnnouncementRequest) service.AnnouncementInput {
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return service.AnnouncementInput{ID: req.ID, Title: req.Title, Content: req.Content, UserID: req.UserID, Attachments: req.Attachments}
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}
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func (h *Announcement) Create(c *gin.Context) {
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var req dto.AnnouncementRequest
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if c.ShouldBindJSON(&req) != nil {
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httpx.Fail(c, "参数错误")
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return
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}
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if err := h.service.Create(c.Request.Context(), announcementInput(req)); err != nil {
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httpx.Fail(c, "创建失败:"+err.Error())
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return
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}
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httpx.Write(c, httpx.CodeSuccess, gin.H{}, "创建成功")
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}
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func (h *Announcement) Delete(c *gin.Context) {
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id, _ := strconv.ParseUint(c.Query("ID"), 10, 64)
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if err := h.service.Delete(c.Request.Context(), uint(id)); err != nil {
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httpx.Fail(c, "删除失败:"+err.Error())
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return
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}
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httpx.Write(c, httpx.CodeSuccess, gin.H{}, "删除成功")
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}
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func (h *Announcement) DeleteByIDs(c *gin.Context) {
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values := c.QueryArray("IDs[]")
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if len(values) == 0 {
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values = c.QueryArray("IDs")
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}
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ids := make([]uint, 0, len(values))
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for _, value := range values {
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id, err := strconv.ParseUint(value, 10, 64)
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if err != nil || id == 0 {
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httpx.Fail(c, "参数错误")
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return
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}
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ids = append(ids, uint(id))
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}
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if err := h.service.DeleteByIDs(c.Request.Context(), ids); err != nil {
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httpx.Fail(c, "批量删除失败:"+err.Error())
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return
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}
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httpx.Write(c, httpx.CodeSuccess, gin.H{}, "批量删除成功")
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}
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func (h *Announcement) Update(c *gin.Context) {
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var req dto.AnnouncementRequest
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if c.ShouldBindJSON(&req) != nil {
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httpx.Fail(c, "参数错误")
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return
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}
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if err := h.service.Update(c.Request.Context(), announcementInput(req)); err != nil {
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httpx.Fail(c, "更新失败:"+err.Error())
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return
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}
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httpx.Write(c, httpx.CodeSuccess, gin.H{}, "更新成功")
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}
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func (h *Announcement) Find(c *gin.Context) {
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id, _ := strconv.ParseUint(c.Query("ID"), 10, 64)
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item, err := h.service.Find(c.Request.Context(), uint(id))
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if err != nil {
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httpx.Fail(c, "查询失败:"+err.Error())
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return
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}
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httpx.OKWithData(c, item)
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}
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func (h *Announcement) List(c *gin.Context) {
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page, _ := strconv.Atoi(c.Query("page"))
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pageSize, _ := strconv.Atoi(c.Query("pageSize"))
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start, startErr := parseTime(c.Query("startCreatedAt"))
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end, endErr := parseTime(c.Query("endCreatedAt"))
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if startErr != nil || endErr != nil || (start == nil) != (end == nil) {
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httpx.Fail(c, "创建日期范围不合法")
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return
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}
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items, total, err := h.service.List(c.Request.Context(), page, pageSize, start, end)
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if err != nil {
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httpx.Fail(c, "获取失败:"+err.Error())
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return
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}
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httpx.Write(c, httpx.CodeSuccess, httpx.PageResult{List: items, Total: total, Page: page, PageSize: pageSize}, "获取成功")
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}
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func (h *Announcement) DataSource(c *gin.Context) {
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users, err := h.service.UserOptions(c.Request.Context())
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if err != nil {
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httpx.Fail(c, "查询失败:"+err.Error())
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return
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}
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httpx.OKWithData(c, gin.H{"userID": users})
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}
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func (h *Announcement) Public(c *gin.Context) {
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httpx.Write(c, httpx.CodeSuccess, gin.H{"info": "不需要鉴权的公告接口信息"}, "获取成功")
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}
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func parseTime(value string) (*time.Time, error) {
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if value == "" {
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return nil, nil
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}
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parsed, err := time.Parse(time.RFC3339, value)
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if err != nil {
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return nil, err
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}
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return &parsed, nil
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}
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