forked from
tangled.org/core
this repo has no description
appview: refactor RepoIndex into separate file
Signed-off-by: oppiliappan <me@oppi.li>
authored by
oppiliappan
and committed by
Tangled
b2a16abe
06243f8c
+208
-188
+208
appview/repo/index.go
+208
appview/repo/index.go
···
1
+
package repo
2
+
3
+
import (
4
+
"encoding/json"
5
+
"fmt"
6
+
"log"
7
+
"net/http"
8
+
"slices"
9
+
"strings"
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+
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"tangled.sh/tangled.sh/core/appview/commitverify"
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"tangled.sh/tangled.sh/core/appview/db"
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"tangled.sh/tangled.sh/core/appview/oauth"
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"tangled.sh/tangled.sh/core/appview/pages"
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"tangled.sh/tangled.sh/core/appview/pages/repoinfo"
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"tangled.sh/tangled.sh/core/appview/reporesolver"
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"tangled.sh/tangled.sh/core/knotclient"
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+
"tangled.sh/tangled.sh/core/types"
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20
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"github.com/go-chi/chi/v5"
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)
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+
23
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func (rp *Repo) RepoIndex(w http.ResponseWriter, r *http.Request) {
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ref := chi.URLParam(r, "ref")
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f, err := rp.repoResolver.Resolve(r)
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if err != nil {
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log.Println("failed to fully resolve repo", err)
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return
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}
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+
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us, err := knotclient.NewUnsignedClient(f.Knot, rp.config.Core.Dev)
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if err != nil {
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log.Printf("failed to create unsigned client for %s", f.Knot)
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rp.pages.Error503(w)
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return
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}
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+
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result, err := us.Index(f.OwnerDid(), f.RepoName, ref)
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if err != nil {
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rp.pages.Error503(w)
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log.Println("failed to reach knotserver", err)
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return
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}
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+
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tagMap := make(map[string][]string)
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for _, tag := range result.Tags {
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hash := tag.Hash
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if tag.Tag != nil {
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hash = tag.Tag.Target.String()
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}
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tagMap[hash] = append(tagMap[hash], tag.Name)
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}
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for _, branch := range result.Branches {
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hash := branch.Hash
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tagMap[hash] = append(tagMap[hash], branch.Name)
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}
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slices.SortFunc(result.Branches, func(a, b types.Branch) int {
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if a.Name == result.Ref {
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return -1
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}
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if a.IsDefault {
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return -1
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}
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if b.IsDefault {
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return 1
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}
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if a.Commit != nil && b.Commit != nil {
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if a.Commit.Committer.When.Before(b.Commit.Committer.When) {
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return 1
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} else {
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return -1
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}
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}
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return strings.Compare(a.Name, b.Name) * -1
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})
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commitCount := len(result.Commits)
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branchCount := len(result.Branches)
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tagCount := len(result.Tags)
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fileCount := len(result.Files)
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commitCount, branchCount, tagCount = balanceIndexItems(commitCount, branchCount, tagCount, fileCount)
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commitsTrunc := result.Commits[:min(commitCount, len(result.Commits))]
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tagsTrunc := result.Tags[:min(tagCount, len(result.Tags))]
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branchesTrunc := result.Branches[:min(branchCount, len(result.Branches))]
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emails := uniqueEmails(commitsTrunc)
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emailToDidMap, err := db.GetEmailToDid(rp.db, emails, true)
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if err != nil {
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log.Println("failed to get email to did map", err)
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}
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vc, err := commitverify.GetVerifiedObjectCommits(rp.db, emailToDidMap, commitsTrunc)
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if err != nil {
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log.Println(err)
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}
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user := rp.oauth.GetUser(r)
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repoInfo := f.RepoInfo(user)
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+
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secret, err := db.GetRegistrationKey(rp.db, f.Knot)
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if err != nil {
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log.Printf("failed to get registration key for %s: %s", f.Knot, err)
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rp.pages.Notice(w, "resubmit-error", "Failed to create pull request. Try again later.")
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}
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+
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signedClient, err := knotclient.NewSignedClient(f.Knot, secret, rp.config.Core.Dev)
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if err != nil {
111
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log.Printf("failed to create signed client for %s: %s", f.Knot, err)
112
+
return
113
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}
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+
115
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var forkInfo *types.ForkInfo
116
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if user != nil && (repoInfo.Roles.IsOwner() || repoInfo.Roles.IsCollaborator()) {
117
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forkInfo, err = getForkInfo(repoInfo, rp, f, user, signedClient)
118
+
if err != nil {
119
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log.Printf("Failed to fetch fork information: %v", err)
120
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return
121
+
}
122
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}
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+
124
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repoLanguages, err := signedClient.RepoLanguages(f.OwnerDid(), f.RepoName, ref)
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if err != nil {
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log.Printf("failed to compute language percentages: %s", err)
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// non-fatal
128
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}
129
+
130
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rp.pages.RepoIndexPage(w, pages.RepoIndexParams{
131
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LoggedInUser: user,
132
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RepoInfo: repoInfo,
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TagMap: tagMap,
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RepoIndexResponse: *result,
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CommitsTrunc: commitsTrunc,
136
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TagsTrunc: tagsTrunc,
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ForkInfo: forkInfo,
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BranchesTrunc: branchesTrunc,
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EmailToDidOrHandle: emailToDidOrHandle(rp, emailToDidMap),
140
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VerifiedCommits: vc,
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Languages: repoLanguages,
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})
143
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return
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+
}
145
+
146
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func getForkInfo(
147
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repoInfo repoinfo.RepoInfo,
148
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rp *Repo,
149
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f *reporesolver.ResolvedRepo,
150
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user *oauth.User,
151
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signedClient *knotclient.SignedClient,
152
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) (*types.ForkInfo, error) {
153
+
if user == nil {
154
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return nil, nil
155
+
}
156
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157
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forkInfo := types.ForkInfo{
158
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IsFork: repoInfo.Source != nil,
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Status: types.UpToDate,
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}
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162
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if !forkInfo.IsFork {
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forkInfo.IsFork = false
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return &forkInfo, nil
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}
166
+
167
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us, err := knotclient.NewUnsignedClient(repoInfo.Source.Knot, rp.config.Core.Dev)
168
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if err != nil {
169
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log.Printf("failed to create unsigned client for %s", repoInfo.Source.Knot)
170
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return nil, err
171
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}
172
+
173
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result, err := us.Branches(repoInfo.Source.Did, repoInfo.Source.Name)
174
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if err != nil {
175
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log.Println("failed to reach knotserver", err)
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return nil, err
177
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}
178
+
179
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if !slices.ContainsFunc(result.Branches, func(branch types.Branch) bool {
180
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return branch.Name == f.Ref
181
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}) {
182
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forkInfo.Status = types.MissingBranch
183
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return &forkInfo, nil
184
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}
185
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186
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newHiddenRefResp, err := signedClient.NewHiddenRef(user.Did, repoInfo.Name, f.Ref, f.Ref)
187
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if err != nil || newHiddenRefResp.StatusCode != http.StatusNoContent {
188
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log.Printf("failed to update tracking branch: %s", err)
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return nil, err
190
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}
191
+
192
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hiddenRef := fmt.Sprintf("hidden/%s/%s", f.Ref, f.Ref)
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194
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var status types.AncestorCheckResponse
195
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forkSyncableResp, err := signedClient.RepoForkAheadBehind(user.Did, string(f.RepoAt), repoInfo.Name, f.Ref, hiddenRef)
196
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if err != nil {
197
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log.Printf("failed to check if fork is ahead/behind: %s", err)
198
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return nil, err
199
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}
200
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201
+
if err := json.NewDecoder(forkSyncableResp.Body).Decode(&status); err != nil {
202
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log.Printf("failed to decode fork status: %s", err)
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return nil, err
204
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}
205
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206
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forkInfo.Status = status.Status
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return &forkInfo, nil
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}
-188
appview/repo/repo.go
-188
appview/repo/repo.go
···
26
26
"tangled.sh/tangled.sh/core/appview/oauth"
27
27
"tangled.sh/tangled.sh/core/appview/pages"
28
28
"tangled.sh/tangled.sh/core/appview/pages/markup"
29
-
"tangled.sh/tangled.sh/core/appview/pages/repoinfo"
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29
"tangled.sh/tangled.sh/core/appview/reporesolver"
31
30
"tangled.sh/tangled.sh/core/eventconsumer"
32
31
"tangled.sh/tangled.sh/core/knotclient"
···
76
75
posthog: posthog,
77
76
enforcer: enforcer,
78
77
}
79
-
}
80
-
81
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func (rp *Repo) RepoIndex(w http.ResponseWriter, r *http.Request) {
82
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ref := chi.URLParam(r, "ref")
83
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f, err := rp.repoResolver.Resolve(r)
84
-
if err != nil {
85
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log.Println("failed to fully resolve repo", err)
86
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return
87
-
}
88
-
89
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us, err := knotclient.NewUnsignedClient(f.Knot, rp.config.Core.Dev)
90
-
if err != nil {
91
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log.Printf("failed to create unsigned client for %s", f.Knot)
92
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rp.pages.Error503(w)
93
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return
94
-
}
95
-
96
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result, err := us.Index(f.OwnerDid(), f.RepoName, ref)
97
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if err != nil {
98
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rp.pages.Error503(w)
99
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log.Println("failed to reach knotserver", err)
100
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return
101
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}
102
-
103
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tagMap := make(map[string][]string)
104
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for _, tag := range result.Tags {
105
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hash := tag.Hash
106
-
if tag.Tag != nil {
107
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hash = tag.Tag.Target.String()
108
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}
109
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tagMap[hash] = append(tagMap[hash], tag.Name)
110
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}
111
-
112
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for _, branch := range result.Branches {
113
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hash := branch.Hash
114
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tagMap[hash] = append(tagMap[hash], branch.Name)
115
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}
116
-
117
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slices.SortFunc(result.Branches, func(a, b types.Branch) int {
118
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if a.Name == result.Ref {
119
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return -1
120
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}
121
-
if a.IsDefault {
122
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return -1
123
-
}
124
-
if b.IsDefault {
125
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return 1
126
-
}
127
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if a.Commit != nil && b.Commit != nil {
128
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if a.Commit.Committer.When.Before(b.Commit.Committer.When) {
129
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return 1
130
-
} else {
131
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return -1
132
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}
133
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}
134
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return strings.Compare(a.Name, b.Name) * -1
135
-
})
136
-
137
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commitCount := len(result.Commits)
138
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branchCount := len(result.Branches)
139
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tagCount := len(result.Tags)
140
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fileCount := len(result.Files)
141
-
142
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commitCount, branchCount, tagCount = balanceIndexItems(commitCount, branchCount, tagCount, fileCount)
143
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commitsTrunc := result.Commits[:min(commitCount, len(result.Commits))]
144
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tagsTrunc := result.Tags[:min(tagCount, len(result.Tags))]
145
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branchesTrunc := result.Branches[:min(branchCount, len(result.Branches))]
146
-
147
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emails := uniqueEmails(commitsTrunc)
148
-
emailToDidMap, err := db.GetEmailToDid(rp.db, emails, true)
149
-
if err != nil {
150
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log.Println("failed to get email to did map", err)
151
-
}
152
-
153
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vc, err := commitverify.GetVerifiedObjectCommits(rp.db, emailToDidMap, commitsTrunc)
154
-
if err != nil {
155
-
log.Println(err)
156
-
}
157
-
158
-
user := rp.oauth.GetUser(r)
159
-
repoInfo := f.RepoInfo(user)
160
-
161
-
secret, err := db.GetRegistrationKey(rp.db, f.Knot)
162
-
if err != nil {
163
-
log.Printf("failed to get registration key for %s: %s", f.Knot, err)
164
-
rp.pages.Notice(w, "resubmit-error", "Failed to create pull request. Try again later.")
165
-
}
166
-
167
-
signedClient, err := knotclient.NewSignedClient(f.Knot, secret, rp.config.Core.Dev)
168
-
if err != nil {
169
-
log.Printf("failed to create signed client for %s: %s", f.Knot, err)
170
-
return
171
-
}
172
-
173
-
var forkInfo *types.ForkInfo
174
-
if user != nil && (repoInfo.Roles.IsOwner() || repoInfo.Roles.IsCollaborator()) {
175
-
forkInfo, err = getForkInfo(repoInfo, rp, f, user, signedClient)
176
-
if err != nil {
177
-
log.Printf("Failed to fetch fork information: %v", err)
178
-
return
179
-
}
180
-
}
181
-
182
-
repoLanguages, err := signedClient.RepoLanguages(f.OwnerDid(), f.RepoName, ref)
183
-
if err != nil {
184
-
log.Printf("failed to compute language percentages: %s", err)
185
-
// non-fatal
186
-
}
187
-
188
-
rp.pages.RepoIndexPage(w, pages.RepoIndexParams{
189
-
LoggedInUser: user,
190
-
RepoInfo: repoInfo,
191
-
TagMap: tagMap,
192
-
RepoIndexResponse: *result,
193
-
CommitsTrunc: commitsTrunc,
194
-
TagsTrunc: tagsTrunc,
195
-
ForkInfo: forkInfo,
196
-
BranchesTrunc: branchesTrunc,
197
-
EmailToDidOrHandle: emailToDidOrHandle(rp, emailToDidMap),
198
-
VerifiedCommits: vc,
199
-
Languages: repoLanguages,
200
-
})
201
-
return
202
-
}
203
-
204
-
func getForkInfo(
205
-
repoInfo repoinfo.RepoInfo,
206
-
rp *Repo,
207
-
f *reporesolver.ResolvedRepo,
208
-
user *oauth.User,
209
-
signedClient *knotclient.SignedClient,
210
-
) (*types.ForkInfo, error) {
211
-
if user == nil {
212
-
return nil, nil
213
-
}
214
-
215
-
forkInfo := types.ForkInfo{
216
-
IsFork: repoInfo.Source != nil,
217
-
Status: types.UpToDate,
218
-
}
219
-
220
-
if !forkInfo.IsFork {
221
-
forkInfo.IsFork = false
222
-
return &forkInfo, nil
223
-
}
224
-
225
-
us, err := knotclient.NewUnsignedClient(repoInfo.Source.Knot, rp.config.Core.Dev)
226
-
if err != nil {
227
-
log.Printf("failed to create unsigned client for %s", repoInfo.Source.Knot)
228
-
return nil, err
229
-
}
230
-
231
-
result, err := us.Branches(repoInfo.Source.Did, repoInfo.Source.Name)
232
-
if err != nil {
233
-
log.Println("failed to reach knotserver", err)
234
-
return nil, err
235
-
}
236
-
237
-
if !slices.ContainsFunc(result.Branches, func(branch types.Branch) bool {
238
-
return branch.Name == f.Ref
239
-
}) {
240
-
forkInfo.Status = types.MissingBranch
241
-
return &forkInfo, nil
242
-
}
243
-
244
-
newHiddenRefResp, err := signedClient.NewHiddenRef(user.Did, repoInfo.Name, f.Ref, f.Ref)
245
-
if err != nil || newHiddenRefResp.StatusCode != http.StatusNoContent {
246
-
log.Printf("failed to update tracking branch: %s", err)
247
-
return nil, err
248
-
}
249
-
250
-
hiddenRef := fmt.Sprintf("hidden/%s/%s", f.Ref, f.Ref)
251
-
252
-
var status types.AncestorCheckResponse
253
-
forkSyncableResp, err := signedClient.RepoForkAheadBehind(user.Did, string(f.RepoAt), repoInfo.Name, f.Ref, hiddenRef)
254
-
if err != nil {
255
-
log.Printf("failed to check if fork is ahead/behind: %s", err)
256
-
return nil, err
257
-
}
258
-
259
-
if err := json.NewDecoder(forkSyncableResp.Body).Decode(&status); err != nil {
260
-
log.Printf("failed to decode fork status: %s", err)
261
-
return nil, err
262
-
}
263
-
264
-
forkInfo.Status = status.Status
265
-
return &forkInfo, nil
266
78
}
267
79
268
80
func (rp *Repo) RepoLog(w http.ResponseWriter, r *http.Request) {