86 lines
1.7 KiB
Go
86 lines
1.7 KiB
Go
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package main
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import (
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"context"
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"fmt"
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"io/ioutil"
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"net/http"
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"christine.website/jsonfeed"
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r "gopkg.in/rethinkdb/rethinkdb-go.v6"
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"within.website/ln"
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)
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func (mi *Mi) RefreshBlog(w http.ResponseWriter, re *http.Request) {
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jsonfeedURL, err := ioutil.ReadAll(re.Body)
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if err != nil {
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http.Error(w, "bad data", http.StatusBadRequest)
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return
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}
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defer re.Body.Close()
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resp, err := http.Get(string(jsonfeedURL))
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if err != nil {
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ln.Error(re.Context(), err)
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http.Error(w, "internal server error", http.StatusInternalServerError)
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return
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}
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defer resp.Body.Close()
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feed, err := jsonfeed.Parse(resp.Body)
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if err != nil {
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ln.Error(re.Context(), err)
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http.Error(w, "bad feed", http.StatusBadRequest)
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return
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}
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err = r.Table("blogposts").Insert(feed.Items).Exec(mi.session)
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if err != nil {
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ln.Error(re.Context(), err)
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http.Error(w, "can't save", http.StatusInternalServerError)
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return
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}
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w.WriteHeader(http.StatusOK)
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fmt.Fprintf(w, "wrote %d blogposts\n", len(feed.Items))
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}
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type NewFeedItem struct {
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NewVal *jsonfeed.Item `rethinkdb:"new_val"`
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OldVal *jsonfeed.Item `rethinkdb:"old_val"`
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}
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func (mi *Mi) BlogPOSSE(ctx context.Context) {
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res, err := r.Table("blogposts").Changes().Run(mi.session)
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if err != nil {
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ln.FatalErr(ctx, err)
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}
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defer res.Close()
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ln.Log(ctx, ln.Info("streaming blogposts to mastodon, reddit and twitter"))
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var newFeedItem NewFeedItem
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for res.Next(&newFeedItem) {
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ln.Log(ctx, ln.Info("got here"))
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select {
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case <-ctx.Done():
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break
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default:
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}
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if newFeedItem.NewVal == nil {
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continue
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}
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err := mi.Push(ctx, Post{
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Title: newFeedItem.NewVal.Title,
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URL: newFeedItem.NewVal.URL,
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Tags: newFeedItem.NewVal.Tags,
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})
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if err != nil {
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ln.Error(ctx, err)
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}
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}
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}
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