124 lines
2.4 KiB
Go
124 lines
2.4 KiB
Go
package admin
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import (
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"net/http"
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"server/internal/model/common"
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"server/internal/model/request"
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"server/internal/pkg/httputil"
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"server/internal/router"
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"server/internal/service/admin"
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"github.com/go-chi/chi/v5"
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)
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type PostHandler struct {
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postService *admin.PostService
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}
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var _ router.Registrar = (*PostHandler)(nil)
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func NewPostHandler(postService *admin.PostService) *PostHandler {
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return &PostHandler{postService: postService}
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}
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func (h *PostHandler) Register(r chi.Router) {
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r.Route("/posts", func(r chi.Router) {
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r.Get("/", h.List)
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r.Get("/{id}", h.GetPostByID)
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r.Post("/", h.Create)
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r.Patch("/{id}", h.Update)
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r.Delete("/{id}", h.Delete)
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})
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}
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func (h *PostHandler) List(w http.ResponseWriter, r *http.Request) {
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pagination := httputil.Pagination(r)
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result, err := h.postService.List(r.Context(), pagination)
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if err != nil {
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httputil.Fail(w, err)
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}
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resp := common.PageResponse{
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Page: pagination.Page,
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PageSize: pagination.PageSize,
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List: result.List,
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Total: result.Total,
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}
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httputil.OkWithPage(w, &resp)
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}
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func (h *PostHandler) GetPostByID(w http.ResponseWriter, r *http.Request) {
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id, err := httputil.URLParamInt32(r, "id")
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if err != nil {
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httputil.Fail(w, err)
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return
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}
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post, err := h.postService.FindByID(r.Context(), id)
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if err != nil {
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httputil.Fail(w, err)
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return
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}
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httputil.Ok(w, post)
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}
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func (h *PostHandler) Create(w http.ResponseWriter, r *http.Request) {
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var req request.CreatePostRequest
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if err := httputil.BindJson(r, &req); err != nil {
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httputil.Fail(w, err)
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return
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}
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postID, err := h.postService.Create(r.Context(), req)
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if err != nil {
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httputil.Fail(w, err)
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return
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}
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httputil.Ok(w, map[string]int32{
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"post_id": postID,
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})
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}
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func (h *PostHandler) Update(w http.ResponseWriter, r *http.Request) {
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id, err := httputil.URLParamInt32(r, "id")
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if err != nil {
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httputil.Fail(w, err)
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return
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}
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var req request.UpdatePostRequest
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if err = httputil.BindJson(r, &req); err != nil {
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httputil.Fail(w, err)
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return
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}
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if err = h.postService.Update(r.Context(), id, req); err != nil {
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httputil.Fail(w, err)
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return
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}
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httputil.Ok(w)
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}
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func (h *PostHandler) Delete(w http.ResponseWriter, r *http.Request) {
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id, err := httputil.URLParamInt32(r, "id")
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if err != nil {
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httputil.Fail(w, err)
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return
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}
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if err = h.postService.Delete(r.Context(), id); err != nil {
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httputil.Fail(w, err)
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return
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}
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httputil.Ok(w)
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}
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