back round 3 view raw

appview: repo: implement generating feed #476

merged

opened by

ptr.pet 4 months ago targeting master from ptr.pet/core: repo-feed

Signed-off-by: dusk y.bera003.06@protonmail.com

options

unified split

Changed files

+120

appview

repo

repo.go

router.go

+119

appview/repo/repo.go

···

       37
       37
        
       	securejoin "github.com/cyphar/filepath-securejoin"

     

       38
       38
        
       	"github.com/go-chi/chi/v5"

     

       39
       39
        
       	"github.com/go-git/go-git/v5/plumbing"

     

       40
       40
       +
       	"github.com/gorilla/feeds"

     

       40
       41
        
       

     

       41
       42
        
       	comatproto "github.com/bluesky-social/indigo/api/atproto"

     

       42
       43
        
       	"github.com/bluesky-social/indigo/atproto/syntax"

     
···

       288
       289
        
       	}

     

       289
       290
        
       }

     

       290
       291
        
       

     

       292
       292
       +
       func (rp *Repo) getRepoFeed(ctx context.Context, f *reporesolver.ResolvedRepo) (*feeds.Feed, error) {

     

       293
       293
       +
       	const feedLimitPerType = 100

     

       294
       294
       +
       

     

       295
       295
       +
       	pulls, err := db.GetPullsWithLimit(rp.db, feedLimitPerType, db.FilterEq("repo_at", f.RepoAt()))

     

       296
       296
       +
       	if err != nil {

     

       297
       297
       +
       		return nil, err

     

       298
       298
       +
       	}

     

       299
       299
       +
       

     

       300
       300
       +
       	issues, err := db.GetIssuesWithLimit(rp.db, feedLimitPerType, db.FilterEq("repo_at", f.RepoAt()))

     

       301
       301
       +
       	if err != nil {

     

       302
       302
       +
       		return nil, err

     

       303
       303
       +
       	}

     

       304
       304
       +
       

     

       305
       305
       +
       	feed := &feeds.Feed{

     

       306
       306
       +
       		Title:   fmt.Sprintf("activity feed for %s", f.OwnerSlashRepo()),

     

       307
       307
       +
       		Link:    &feeds.Link{Href: fmt.Sprintf("%s/%s", rp.config.Core.AppviewHost, f.OwnerSlashRepo()), Type: "text/html", Rel: "alternate"},

     

       308
       308
       +
       		Items:   make([]*feeds.Item, 0),

     

       309
       309
       +
       		Updated: time.UnixMilli(0),

     

       310
       310
       +
       	}

     

       311
       311
       +
       

     

       312
       312
       +
       	for _, pull := range pulls {

     

       313
       313
       +
       		owner, err := rp.idResolver.ResolveIdent(ctx, pull.OwnerDid)

     

       314
       314
       +
       		if err != nil {

     

       315
       315
       +
       			return nil, err

     

       316
       316
       +
       		}

     

       317
       317
       +
       

     

       318
       318
       +
       		for _, round := range pull.Submissions {

     

       319
       319
       +
       			item := &feeds.Item{

     

       320
       320
       +
       				Title:       fmt.Sprintf("[PR #%d] %s (round #%d)", pull.PullId, pull.Title, round.RoundNumber),

     

       321
       321
       +
       				Description: fmt.Sprintf("@%s submitted changes (at round #%d) on PR #%d in %s", owner.Handle, round.RoundNumber, pull.PullId, f.OwnerSlashRepo()),

     

       322
       322
       +
       				Link:        &feeds.Link{Href: fmt.Sprintf("%s/%s/pulls/%d", rp.config.Core.AppviewHost, f.OwnerSlashRepo(), pull.PullId)},

     

       323
       323
       +
       				Created:     pull.Created,

     

       324
       324
       +
       				Author: &feeds.Author{

     

       325
       325
       +
       					Name: fmt.Sprintf("@%s", owner.Handle),

     

       326
       326
       +
       				},

     

       327
       327
       +
       			}

     

       328
       328
       +
       			feed.Items = append(feed.Items, item)

     

       329
       329
       +
       		}

     

       330
       330
       +
       

     

       331
       331
       +
       		var state string

     

       332
       332
       +
       		if pull.State == db.PullOpen {

     

       333
       333
       +
       			state = "opened"

     

       334
       334
       +
       		} else {

     

       335
       335
       +
       			state = pull.State.String()

     

       336
       336
       +
       		}

     

       337
       337
       +
       		mergedAtRounds := ""

     

       338
       338
       +
       		if pull.State == db.PullMerged {

     

       339
       339
       +
       			mergedAtRounds = fmt.Sprintf(" (on round #%d)", pull.LastRoundNumber())

     

       340
       340
       +
       		}

     

       341
       341
       +
       		item := &feeds.Item{

     

       342
       342
       +
       			Title:       fmt.Sprintf("[PR #%d] %s", pull.PullId, pull.Title),

     

       343
       343
       +
       			Description: fmt.Sprintf("@%s %s pull request #%d%s in %s", owner.Handle, state, pull.PullId, mergedAtRounds, f.OwnerSlashRepo()),

     

       344
       344
       +
       			Link:        &feeds.Link{Href: fmt.Sprintf("%s/%s/pulls/%d", rp.config.Core.AppviewHost, f.OwnerSlashRepo(), pull.PullId)},

     

       345
       345
       +
       			Created:     pull.Created,

     

       346
       346
       +
       			Author: &feeds.Author{

     

       347
       347
       +
       				Name: fmt.Sprintf("@%s", owner.Handle),

     

       348
       348
       +
       			},

     

       349
       349
       +
       		}

     

       350
       350
       +
       		feed.Items = append(feed.Items, item)

     

       351
       351
       +
       	}

     

       352
       352
       +
       

     

       353
       353
       +
       	for _, issue := range issues {

     

       354
       354
       +
       		owner, err := rp.idResolver.ResolveIdent(ctx, issue.OwnerDid)

     

       355
       355
       +
       		if err != nil {

     

       356
       356
       +
       			return nil, err

     

       357
       357
       +
       		}

     

       358
       358
       +
       		var state string

     

       359
       359
       +
       		if issue.Open {

     

       360
       360
       +
       			state = "opened"

     

       361
       361
       +
       		} else {

     

       362
       362
       +
       			state = "closed"

     

       363
       363
       +
       		}

     

       364
       364
       +
       		item := &feeds.Item{

     

       365
       365
       +
       			Title:       fmt.Sprintf("[Issue #%d] %s", issue.IssueId, issue.Title),

     

       366
       366
       +
       			Description: fmt.Sprintf("@%s %s issue #%d in %s", owner.Handle, state, issue.IssueId, f.OwnerSlashRepo()),

     

       367
       367
       +
       			Link:        &feeds.Link{Href: fmt.Sprintf("%s/%s/issues/%d", rp.config.Core.AppviewHost, f.OwnerSlashRepo(), issue.IssueId)},

     

       368
       368
       +
       			Created:     issue.Created,

     

       369
       369
       +
       			Author: &feeds.Author{

     

       370
       370
       +
       				Name: fmt.Sprintf("@%s", owner.Handle),

     

       371
       371
       +
       			},

     

       372
       372
       +
       		}

     

       373
       373
       +
       		feed.Items = append(feed.Items, item)

     

       374
       374
       +
       	}

     

       375
       375
       +
       

     

       376
       376
       +
       	slices.SortFunc(feed.Items, func(a *feeds.Item, b *feeds.Item) int {

     

       377
       377
       +
       		return int(b.Created.UnixMilli()) - int(a.Created.UnixMilli())

     

       378
       378
       +
       	})

     

       379
       379
       +
       	if len(feed.Items) > 0 {

     

       380
       380
       +
       		feed.Updated = feed.Items[0].Created

     

       381
       381
       +
       	}

     

       382
       382
       +
       

     

       383
       383
       +
       	return feed, nil

     

       384
       384
       +
       }

     

       385
       385
       +
       

     

       386
       386
       +
       func (rp *Repo) RepoAtomFeed(w http.ResponseWriter, r *http.Request) {

     

       387
       387
       +
       	f, err := rp.repoResolver.Resolve(r)

     

       388
       388
       +
       	if err != nil {

     

       389
       389
       +
       		log.Println("failed to fully resolve repo:", err)

     

       390
       390
       +
       		return

     

       391
       391
       +
       	}

     

       392
       392
       +
       

     

       393
       393
       +
       	feed, err := rp.getRepoFeed(r.Context(), f)

     

       394
       394
       +
       	if err != nil {

     

       395
       395
       +
       		log.Println("failed to get repo feed:", err)

     

       396
       396
       +
       		rp.pages.Error500(w)

     

       397
       397
       +
       		return

     

       398
       398
       +
       	}

     

       399
       399
       +
       

     

       400
       400
       +
       	atom, err := feed.ToAtom()

     

       401
       401
       +
       	if err != nil {

     

       402
       402
       +
       		rp.pages.Error500(w)

     

       403
       403
       +
       		return

     

       404
       404
       +
       	}

     

       405
       405
       +
       

     

       406
       406
       +
       	w.Header().Set("content-type", "application/atom+xml")

     

       407
       407
       +
       	w.Write([]byte(atom))

     

       408
       408
       +
       }

     

       409
       409
       +
       

     

       291
       410
        
       func (rp *Repo) RepoCommit(w http.ResponseWriter, r *http.Request) {

     

       292
       411
        
       	f, err := rp.repoResolver.Resolve(r)

     

       293
       412
        
       	if err != nil {

appview/repo/router.go

···

       10
       10
        
       func (rp *Repo) Router(mw *middleware.Middleware) http.Handler {

     

       11
       11
        
       	r := chi.NewRouter()

     

       12
       12
        
       	r.Get("/", rp.RepoIndex)

     

       13
       13
       +
       	r.Get("/feed.atom", rp.RepoAtomFeed)

     

       13
       14
        
       	r.Get("/commits/{ref}", rp.RepoLog)

     

       14
       15
        
       	r.Route("/tree/{ref}", func(r chi.Router) {

     

       15
       16
        
       		r.Get("/", rp.RepoIndex)