patch of appview: generate atom feed from profile timeline for users · round #0 · pull #444 · tangled.org/core

+1 -1

appview/middleware/middleware.go

···

       183
        
       			id, err := mw.idResolver.ResolveIdent(req.Context(), didOrHandle)

     

       184
        
       			if err != nil {

     

       185
        
       				// invalid did or handle

     

       186
       -
       				log.Println("failed to resolve did/handle:", err)

     

       187
        
       				mw.pages.Error404(w)

     

       188
        
       				return

     

       189
        
       			}

···

       183
        
       			id, err := mw.idResolver.ResolveIdent(req.Context(), didOrHandle)

     

       184
        
       			if err != nil {

     

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       				// invalid did or handle

     

       186
       +
       				log.Printf("failed to resolve did/handle '%s': %s\n", didOrHandle, err)

     

       187
        
       				mw.pages.Error404(w)

     

       188
        
       				return

     

       189
        
       			}

+112

appview/state/profile.go

···

       1
        
       package state

     

       2
        
       

     

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       import (

     

       0
        
       
     

       4
        
       	"fmt"

     

       5
        
       	"log"

     

       6
        
       	"net/http"

     
···

       13
        
       	"github.com/bluesky-social/indigo/atproto/syntax"

     

       14
        
       	lexutil "github.com/bluesky-social/indigo/lex/util"

     

       15
        
       	"github.com/go-chi/chi/v5"

     

       0
        
       
     

       16
        
       	"tangled.sh/tangled.sh/core/api/tangled"

     

       17
        
       	"tangled.sh/tangled.sh/core/appview/db"

     

       18
        
       	"tangled.sh/tangled.sh/core/appview/pages"

     
···

       204
        
       	})

     

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       }

     

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       207
        
       func (s *State) UpdateProfileBio(w http.ResponseWriter, r *http.Request) {

     

       208
        
       	user := s.oauth.GetUser(r)

     

       209

···

       1
        
       package state

     

       2
        
       

     

       3
        
       import (

     

       4
       +
       	"context"

     

       5
        
       	"fmt"

     

       6
        
       	"log"

     

       7
        
       	"net/http"

     
···

       14
        
       	"github.com/bluesky-social/indigo/atproto/syntax"

     

       15
        
       	lexutil "github.com/bluesky-social/indigo/lex/util"

     

       16
        
       	"github.com/go-chi/chi/v5"

     

       17
       +
       	"github.com/gorilla/feeds"

     

       18
        
       	"tangled.sh/tangled.sh/core/api/tangled"

     

       19
        
       	"tangled.sh/tangled.sh/core/appview/db"

     

       20
        
       	"tangled.sh/tangled.sh/core/appview/pages"

     
···

       206
        
       	})

     

       207
        
       }

     

       208
        
       

     

       209
       +
       func (s *State) feedFromRequest(w http.ResponseWriter, r *http.Request) *feeds.Feed {

     

       210
       +
       	ident, ok := r.Context().Value("resolvedId").(identity.Identity)

     

       211
       +
       	if !ok {

     

       212
       +
       		s.pages.Error404(w)

     

       213
       +
       		return nil

     

       214
       +
       	}

     

       215
       +
       

     

       216
       +
       	feed, err := s.GetProfileFeed(r.Context(), ident.Handle.String(), ident.DID.String())

     

       217
       +
       	if err != nil {

     

       218
       +
       		s.pages.Error500(w)

     

       219
       +
       		return nil

     

       220
       +
       	}

     

       221
       +
       

     

       222
       +
       	return feed

     

       223
       +
       }

     

       224
       +
       

     

       225
       +
       func (s *State) AtomFeedPage(w http.ResponseWriter, r *http.Request) {

     

       226
       +
       	feed := s.feedFromRequest(w, r)

     

       227
       +
       	if feed == nil {

     

       228
       +
       		return

     

       229
       +
       	}

     

       230
       +
       

     

       231
       +
       	atom, err := feed.ToAtom()

     

       232
       +
       	if err != nil {

     

       233
       +
       		s.pages.Error500(w)

     

       234
       +
       		return

     

       235
       +
       	}

     

       236
       +
       

     

       237
       +
       	w.Header().Set("content-type", "application/atom+xml")

     

       238
       +
       	w.Write([]byte(atom))

     

       239
       +
       }

     

       240
       +
       

     

       241
       +
       func (s *State) GetProfileFeed(ctx context.Context, handle string, did string) (*feeds.Feed, error) {

     

       242
       +
       	timeline, err := db.MakeProfileTimeline(s.db, did)

     

       243
       +
       	if err != nil {

     

       244
       +
       		return nil, err

     

       245
       +
       	}

     

       246
       +
       

     

       247
       +
       	author := &feeds.Author{

     

       248
       +
       		Name: fmt.Sprintf("@%s", handle),

     

       249
       +
       	}

     

       250
       +
       	feed := &feeds.Feed{

     

       251
       +
       		Title:   fmt.Sprintf("timeline feed for %s", author.Name),

     

       252
       +
       		Link:    &feeds.Link{Href: fmt.Sprintf("%s/@%s", s.config.Core.AppviewHost, handle), Type: "text/html", Rel: "alternate"},

     

       253
       +
       		Items:   make([]*feeds.Item, 0),

     

       254
       +
       		Updated: time.UnixMilli(0),

     

       255
       +
       		Author:  author,

     

       256
       +
       	}

     

       257
       +
       	for _, byMonth := range timeline.ByMonth {

     

       258
       +
       		for _, pull := range byMonth.PullEvents.Items {

     

       259
       +
       			owner, err := s.idResolver.ResolveIdent(ctx, pull.Repo.Did)

     

       260
       +
       			if err != nil {

     

       261
       +
       				return nil, err

     

       262
       +
       			}

     

       263
       +
       			feed.Items = append(feed.Items, &feeds.Item{

     

       264
       +
       				Title:   fmt.Sprintf("%s created pull request '%s' in @%s/%s", author.Name, pull.Title, owner.Handle, pull.Repo.Name),

     

       265
       +
       				Link:    &feeds.Link{Href: fmt.Sprintf("%s/@%s/%s/pulls/%d", s.config.Core.AppviewHost, owner.Handle, pull.Repo.Name, pull.PullId), Type: "text/html", Rel: "alternate"},

     

       266
       +
       				Created: pull.Created,

     

       267
       +
       				Author:  author,

     

       268
       +
       			})

     

       269
       +
       			for _, submission := range pull.Submissions {

     

       270
       +
       				feed.Items = append(feed.Items, &feeds.Item{

     

       271
       +
       					Title:   fmt.Sprintf("%s submitted pull request '%s' (round #%d) in @%s/%s", author.Name, pull.Title, submission.RoundNumber, owner.Handle, pull.Repo.Name),

     

       272
       +
       					Link:    &feeds.Link{Href: fmt.Sprintf("%s/@%s/%s/pulls/%d", s.config.Core.AppviewHost, owner.Handle, pull.Repo.Name, pull.PullId), Type: "text/html", Rel: "alternate"},

     

       273
       +
       					Created: submission.Created,

     

       274
       +
       					Author:  author,

     

       275
       +
       				})

     

       276
       +
       			}

     

       277
       +
       		}

     

       278
       +
       		for _, issue := range byMonth.IssueEvents.Items {

     

       279
       +
       			owner, err := s.idResolver.ResolveIdent(ctx, issue.Metadata.Repo.Did)

     

       280
       +
       			if err != nil {

     

       281
       +
       				return nil, err

     

       282
       +
       			}

     

       283
       +
       			feed.Items = append(feed.Items, &feeds.Item{

     

       284
       +
       				Title:   fmt.Sprintf("%s created issue '%s' in @%s/%s", author.Name, issue.Title, owner.Handle, issue.Metadata.Repo.Name),

     

       285
       +
       				Link:    &feeds.Link{Href: fmt.Sprintf("%s/@%s/%s/issues/%d", s.config.Core.AppviewHost, owner.Handle, issue.Metadata.Repo.Name, issue.IssueId), Type: "text/html", Rel: "alternate"},

     

       286
       +
       				Created: issue.Created,

     

       287
       +
       				Author:  author,

     

       288
       +
       			})

     

       289
       +
       		}

     

       290
       +
       		for _, repo := range byMonth.RepoEvents {

     

       291
       +
       			var title string

     

       292
       +
       			if repo.Source != nil {

     

       293
       +
       				id, err := s.idResolver.ResolveIdent(ctx, repo.Source.Did)

     

       294
       +
       				if err != nil {

     

       295
       +
       					return nil, err

     

       296
       +
       				}

     

       297
       +
       				title = fmt.Sprintf("%s forked repository @%s/%s to '%s'", author.Name, id.Handle, repo.Source.Name, repo.Repo.Name)

     

       298
       +
       			} else {

     

       299
       +
       				title = fmt.Sprintf("%s created repository '%s'", author.Name, repo.Repo.Name)

     

       300
       +
       			}

     

       301
       +
       			feed.Items = append(feed.Items, &feeds.Item{

     

       302
       +
       				Title:   title,

     

       303
       +
       				Link:    &feeds.Link{Href: fmt.Sprintf("%s/@%s/%s", s.config.Core.AppviewHost, handle, repo.Repo.Name), Type: "text/html", Rel: "alternate"},

     

       304
       +
       				Created: repo.Repo.Created,

     

       305
       +
       				Author:  author,

     

       306
       +
       			})

     

       307
       +
       		}

     

       308
       +
       	}

     

       309
       +
       	slices.SortFunc(feed.Items, func(a *feeds.Item, b *feeds.Item) int {

     

       310
       +
       		return int(b.Created.UnixMilli()) - int(a.Created.UnixMilli())

     

       311
       +
       	})

     

       312
       +
       	if len(feed.Items) > 0 {

     

       313
       +
       		feed.Updated = feed.Items[0].Created

     

       314
       +
       	}

     

       315
       +
       

     

       316
       +
       	return feed, nil

     

       317
       +
       }

     

       318
       +
       

     

       319
        
       func (s *State) UpdateProfileBio(w http.ResponseWriter, r *http.Request) {

     

       320
        
       	user := s.oauth.GetUser(r)

     

       321

appview/state/router.go

···

       70
        
       

     

       71
        
       	r.With(mw.ResolveIdent()).Route("/{user}", func(r chi.Router) {

     

       72
        
       		r.Get("/", s.Profile)

     

       0
        
       
     

       73
        
       

     

       74
        
       		r.With(mw.ResolveRepo()).Route("/{repo}", func(r chi.Router) {

     

       75
        
       			r.Use(mw.GoImport())

···

       70
        
       

     

       71
        
       	r.With(mw.ResolveIdent()).Route("/{user}", func(r chi.Router) {

     

       72
        
       		r.Get("/", s.Profile)

     

       73
       +
       		r.Get("/feed.atom", s.AtomFeedPage)

     

       74
        
       

     

       75
        
       		r.With(mw.ResolveRepo()).Route("/{repo}", func(r chi.Router) {

     

       76
        
       			r.Use(mw.GoImport())

go.mod

···

       88
        
       	github.com/golang/mock v1.6.0 // indirect

     

       89
        
       	github.com/google/go-querystring v1.1.0 // indirect

     

       90
        
       	github.com/gorilla/css v1.0.1 // indirect

     

       0
        
       
     

       91
        
       	github.com/gorilla/securecookie v1.1.2 // indirect

     

       92
        
       	github.com/hashicorp/errwrap v1.1.0 // indirect

     

       93
        
       	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect

···

       88
        
       	github.com/golang/mock v1.6.0 // indirect

     

       89
        
       	github.com/google/go-querystring v1.1.0 // indirect

     

       90
        
       	github.com/gorilla/css v1.0.1 // indirect

     

       91
       +
       	github.com/gorilla/feeds v1.2.0 // indirect

     

       92
        
       	github.com/gorilla/securecookie v1.1.2 // indirect

     

       93
        
       	github.com/hashicorp/errwrap v1.1.0 // indirect

     

       94
        
       	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect

go.sum

···

       173
        
       github.com/gopherjs/gopherjs v0.0.0-20190430165422-3e4dfb77656c/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=

     

       174
        
       github.com/gorilla/css v1.0.1 h1:ntNaBIghp6JmvWnxbZKANoLyuXTPZ4cAMlo6RyhlbO8=

     

       175
        
       github.com/gorilla/css v1.0.1/go.mod h1:BvnYkspnSzMmwRK+b8/xgNPLiIuNZr6vbZBTPQ2A3b0=

     

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       176
        
       github.com/gorilla/securecookie v1.1.2 h1:YCIWL56dvtr73r6715mJs5ZvhtnY73hBvEF8kXD8ePA=

     

       177
        
       github.com/gorilla/securecookie v1.1.2/go.mod h1:NfCASbcHqRSY+3a8tlWJwsQap2VX5pwzwo4h3eOamfo=

     

       178
        
       github.com/gorilla/sessions v1.4.0 h1:kpIYOp/oi6MG/p5PgxApU8srsSw9tuFbt46Lt7auzqQ=

···

       173
        
       github.com/gopherjs/gopherjs v0.0.0-20190430165422-3e4dfb77656c/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=

     

       174
        
       github.com/gorilla/css v1.0.1 h1:ntNaBIghp6JmvWnxbZKANoLyuXTPZ4cAMlo6RyhlbO8=

     

       175
        
       github.com/gorilla/css v1.0.1/go.mod h1:BvnYkspnSzMmwRK+b8/xgNPLiIuNZr6vbZBTPQ2A3b0=

     

       176
       +
       github.com/gorilla/feeds v1.2.0 h1:O6pBiXJ5JHhPvqy53NsjKOThq+dNFm8+DFrxBEdzSCc=

     

       177
       +
       github.com/gorilla/feeds v1.2.0/go.mod h1:WMib8uJP3BbY+X8Szd1rA5Pzhdfh+HCCAYT2z7Fza6Y=

     

       178
        
       github.com/gorilla/securecookie v1.1.2 h1:YCIWL56dvtr73r6715mJs5ZvhtnY73hBvEF8kXD8ePA=

     

       179
        
       github.com/gorilla/securecookie v1.1.2/go.mod h1:NfCASbcHqRSY+3a8tlWJwsQap2VX5pwzwo4h3eOamfo=

     

       180
        
       github.com/gorilla/sessions v1.4.0 h1:kpIYOp/oi6MG/p5PgxApU8srsSw9tuFbt46Lt7auzqQ=