diff options
Diffstat (limited to 'srv/src/api/posts.go')
| -rw-r--r-- | srv/src/api/posts.go | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/srv/src/api/posts.go b/srv/src/api/posts.go index 87806c7..68754a3 100644 --- a/srv/src/api/posts.go +++ b/srv/src/api/posts.go @@ -18,11 +18,17 @@ import ( func (a *api) renderPostHandler() http.Handler { tpl := a.mustParseBasedTpl("post.html") + renderIndexHandler := a.renderPostsIndexHandler() return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) { id := strings.TrimSuffix(filepath.Base(r.URL.Path), ".html") + if id == "/" { + renderIndexHandler.ServeHTTP(rw, r) + return + } + storedPost, err := a.params.PostStore.GetByID(id) if errors.Is(err, post.ErrPostNotFound) { @@ -88,25 +94,44 @@ func (a *api) renderPostHandler() http.Handler { }) } -func (a *api) renderPostAssetsIndexHandler() http.Handler { +func (a *api) renderPostsIndexHandler() http.Handler { - tpl := a.mustParseBasedTpl("assets.html") + tpl := a.mustParseBasedTpl("posts.html") + const pageCount = 20 return http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) { - ids, err := a.params.PostAssetStore.List() + page, err := apiutil.StrToInt(r.FormValue("p"), 0) + if err != nil { + apiutil.BadRequest( + rw, r, fmt.Errorf("invalid page number: %w", err), + ) + return + } + posts, hasMore, err := a.params.PostStore.WithOrderDesc().Get(page, pageCount) if err != nil { apiutil.InternalServerError( - rw, r, fmt.Errorf("getting list of asset ids: %w", err), + rw, r, fmt.Errorf("fetching page %d of posts: %w", page, err), ) return } tplPayload := struct { - IDs []string + Posts []post.StoredPost + PrevPage, NextPage int }{ - IDs: ids, + Posts: posts, + PrevPage: -1, + NextPage: -1, + } + + if page > 0 { + tplPayload.PrevPage = page - 1 + } + + if hasMore { + tplPayload.NextPage = page + 1 } executeTemplate(rw, r, tpl, tplPayload) |