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server.go (1116B)

      1 package main
      2 
      3 import (
      4 	"errors"
      5 	"fmt"
      6 	"log"
      7 	"net/http"
      8 	"path"
      9 	"strings"
     10 
     11 	"olowe.co/x/atom"
     12 )
     13 
     14 type Server struct {
     15 	client *Client
     16 }
     17 
     18 func (srv *Server) handleReq(w http.ResponseWriter, r *http.Request) {
     19 	log.Println(r.Method, r.URL)
     20 	workspace := strings.TrimPrefix(path.Dir(r.URL.String()), "/")
     21 	repo := path.Base(r.URL.String())
     22 	prs, err := srv.client.PullRequests(workspace, repo)
     23 	if errors.Is(err, errNotExist) {
     24 		http.NotFound(w, r)
     25 		return
     26 	} else if err != nil {
     27 		msg := fmt.Sprintf("get pull requests for %s/%s: %v", workspace, repo, err)
     28 		log.Println(msg)
     29 		http.Error(w, msg, http.StatusInternalServerError)
     30 		return
     31 	}
     32 	feed := Feed(prs)
     33 	feed.Title = fmt.Sprintf("%s/%s pull requests", workspace, repo)
     34 	feed.ID = fmt.Sprintf("https://bitbucket.org/%s/%s", workspace, repo)
     35 	feed.Link = []atom.Link{{feed.ID, "alternate", "text/html"}}
     36 	b, err := atom.Marshal(feed)
     37 	if err != nil {
     38 		msg := fmt.Sprintf("marshal atom feed: %v", err)
     39 		log.Println(msg)
     40 		http.Error(w, msg, http.StatusInternalServerError)
     41 		return
     42 	}
     43 	w.Header().Set("Content-Type", "application/atom+xml")
     44 	w.Write(b)
     45 }