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-rw-r--r--bridge/github/export.go442
-rw-r--r--bridge/github/export_query.go40
-rw-r--r--bridge/github/export_test.go2
3 files changed, 477 insertions, 7 deletions
diff --git a/bridge/github/export.go b/bridge/github/export.go
index 3c07d682..8fcbd9e8 100644
--- a/bridge/github/export.go
+++ b/bridge/github/export.go
@@ -1,19 +1,38 @@
package github
import (
+ "context"
+ "encoding/hex"
+ "encoding/json"
+ "fmt"
+ "io/ioutil"
+ "math/rand"
+ "net/http"
"time"
"github.com/MichaelMure/git-bug/bridge/core"
+ "github.com/MichaelMure/git-bug/bug"
"github.com/MichaelMure/git-bug/cache"
+ "github.com/shurcooL/githubv4"
+)
+
+const (
+ keyGithubIdExport = "github-id"
+ keyGithubUrlExport = "github-url"
)
// githubImporter implement the Importer interface
type githubExporter struct {
- conf core.Configuration
+ gc *githubv4.Client
+ conf core.Configuration
+ cachedLabels map[string]githubv4.ID
}
+// Init .
func (ge *githubExporter) Init(conf core.Configuration) error {
+ ge.gc = buildClient(conf["token"])
ge.conf = conf
+ ge.cachedLabels = make(map[string]githubv4.ID)
return nil
}
@@ -26,7 +45,7 @@ func (ge *githubExporter) ExportAll(repo *cache.RepoCache, since time.Time) erro
allBugsIds := repo.AllBugsIds()
- //
+ // collect bugs
bugs := make([]*cache.BugCache, 0)
for _, id := range allBugsIds {
b, err := repo.ResolveBug(id)
@@ -34,16 +53,427 @@ func (ge *githubExporter) ExportAll(repo *cache.RepoCache, since time.Time) erro
return err
}
- // check if user participated in the issue
- participants := b.Snapshot().Participants
- for _, p := range participants {
+ snapshot := b.Snapshot()
+
+ // ignore issues edited before since date
+ if snapshot.LastEditTime().Before(since) {
+ continue
+ }
+
+ // if identity participated in a bug
+ for _, p := range snapshot.Participants {
if p.Id() == identity.Id() {
bugs = append(bugs, b)
}
}
}
- //TODO: Export bugs/events/editions
+ // get repository node id
+ repositoryID, err := getRepositoryNodeID(
+ ge.conf[keyOwner],
+ ge.conf[keyProject],
+ ge.conf[keyToken],
+ )
+ if err != nil {
+ return err
+ }
+
+ for _, b := range bugs {
+ snapshot := b.Snapshot()
+ bugGithubID := ""
+
+ for _, op := range snapshot.Operations {
+ // treat only operations after since date
+ if op.Time().Before(since) {
+ continue
+ }
+
+ // ignore SetMetadata operations
+ if _, ok := op.(*bug.SetMetadataOperation); ok {
+ continue
+ }
+
+ // ignore imported issues and operations from github
+ if _, ok := op.GetMetadata(keyGithubId); ok {
+ continue
+ }
+
+ // get operation hash
+ hash, err := op.Hash()
+ if err != nil {
+ return fmt.Errorf("reading operation hash: %v", err)
+ }
+
+ // ignore already exported issues and operations
+ if _, err := b.ResolveOperationWithMetadata("github-exported-op", hash.String()); err != nil {
+ continue
+ }
+
+ switch op.(type) {
+ case *bug.CreateOperation:
+ opr := op.(*bug.CreateOperation)
+ //TODO export files
+ bugGithubID, err = ge.createGithubIssue(repositoryID, opr.Title, opr.Message)
+ if err != nil {
+ return fmt.Errorf("exporting bug %v: %v", b.HumanId(), err)
+ }
+
+ case *bug.AddCommentOperation:
+ opr := op.(*bug.AddCommentOperation)
+ bugGithubID, err = ge.addCommentGithubIssue(bugGithubID, opr.Message)
+ if err != nil {
+ return fmt.Errorf("adding comment %v: %v", "", err)
+ }
+
+ case *bug.EditCommentOperation:
+ opr := op.(*bug.EditCommentOperation)
+ if err := ge.editCommentGithubIssue(bugGithubID, opr.Message); err != nil {
+ return fmt.Errorf("editing comment %v: %v", "", err)
+ }
+
+ case *bug.SetStatusOperation:
+ opr := op.(*bug.SetStatusOperation)
+ if err := ge.updateGithubIssueStatus(bugGithubID, opr.Status); err != nil {
+ return fmt.Errorf("updating status %v: %v", bugGithubID, err)
+ }
+
+ case *bug.SetTitleOperation:
+ opr := op.(*bug.SetTitleOperation)
+ if err := ge.updateGithubIssueTitle(bugGithubID, opr.Title); err != nil {
+ return fmt.Errorf("editing comment %v: %v", bugGithubID, err)
+ }
+
+ case *bug.LabelChangeOperation:
+ opr := op.(*bug.LabelChangeOperation)
+ if err := ge.updateGithubIssueLabels(bugGithubID, opr.Added, opr.Removed); err != nil {
+ return fmt.Errorf("updating labels %v: %v", bugGithubID, err)
+ }
+
+ default:
+ // ignore other type of operations
+ }
+
+ }
+
+ if err := b.CommitAsNeeded(); err != nil {
+ return fmt.Errorf("bug commit: %v", err)
+ }
+
+ fmt.Printf("debug: %v", bugGithubID)
+ }
+
+ return nil
+}
+
+// getRepositoryNodeID request github api v3 to get repository node id
+func getRepositoryNodeID(owner, project, token string) (string, error) {
+ url := fmt.Sprintf("%s/repos/%s/%s", githubV3Url, owner, project)
+
+ client := &http.Client{
+ Timeout: defaultTimeout,
+ }
+
+ req, err := http.NewRequest("GET", url, nil)
+ if err != nil {
+ return "", err
+ }
+
+ // need the token for private repositories
+ req.Header.Set("Authorization", fmt.Sprintf("token %s", token))
+
+ resp, err := client.Do(req)
+ if err != nil {
+ return "", err
+ }
+
+ if resp.StatusCode != http.StatusOK {
+ return "", fmt.Errorf("error retrieving repository node id %v", resp.StatusCode)
+ }
+
+ aux := struct {
+ NodeID string `json:"node_id"`
+ }{}
+
+ data, _ := ioutil.ReadAll(resp.Body)
+ defer resp.Body.Close()
+
+ err = json.Unmarshal(data, &aux)
+ if err != nil {
+ return "", err
+ }
+
+ return aux.NodeID, nil
+}
+
+func (ge *githubExporter) markOperationAsExported(b *cache.BugCache, opHash string) error {
+ return nil
+}
+
+// get label from github
+func (ge *githubExporter) getGithubLabelID(label string) (string, error) {
+ url := fmt.Sprintf("%s/repos/%s/%s/labels/%s", githubV3Url, ge.conf[keyOwner], ge.conf[keyProject], label)
+
+ client := &http.Client{
+ Timeout: defaultTimeout,
+ }
+
+ req, err := http.NewRequest("GET", url, nil)
+ if err != nil {
+ return "", err
+ }
+
+ // need the token for private repositories
+ req.Header.Set("Authorization", fmt.Sprintf("token %s", ge.conf[keyToken]))
+
+ resp, err := client.Do(req)
+ if err != nil {
+ return "", err
+ }
+
+ if resp.StatusCode != http.StatusFound {
+ return "", fmt.Errorf("error getting label: status code: %v", resp.StatusCode)
+ }
+
+ aux := struct {
+ ID string `json:"id"`
+ NodeID string `json:"node_id"`
+ Color string `json:"color"`
+ }{}
+
+ data, _ := ioutil.ReadAll(resp.Body)
+ defer resp.Body.Close()
+
+ err = json.Unmarshal(data, &aux)
+ if err != nil {
+ return "", err
+ }
+
+ return aux.NodeID, nil
+}
+
+// create github label using api v3
+func (ge *githubExporter) createGithubLabel(label, labelColor string) (string, error) {
+ url := fmt.Sprintf("%s/repos/%s/%s/labels", githubV3Url, ge.conf[keyOwner], ge.conf[keyProject])
+
+ client := &http.Client{
+ Timeout: defaultTimeout,
+ }
+
+ req, err := http.NewRequest("POST", url, nil)
+ if err != nil {
+ return "", err
+ }
+
+ // need the token for private repositories
+ req.Header.Set("Authorization", fmt.Sprintf("token %s", ge.conf[keyToken]))
+
+ resp, err := client.Do(req)
+ if err != nil {
+ return "", err
+ }
+
+ if resp.StatusCode != http.StatusCreated {
+ return "", fmt.Errorf("error creating label: response status %v", resp.StatusCode)
+ }
+
+ aux := struct {
+ ID string `json:"id"`
+ NodeID string `json:"node_id"`
+ Color string `json:"color"`
+ }{}
+
+ data, _ := ioutil.ReadAll(resp.Body)
+ defer resp.Body.Close()
+
+ err = json.Unmarshal(data, &aux)
+ if err != nil {
+ return "", err
+ }
+
+ return aux.NodeID, nil
+}
+
+// randomHexColor return a random hex color code
+func randomHexColor() string {
+ bytes := make([]byte, 6)
+ if _, err := rand.Read(bytes); err != nil {
+ return "fffff"
+ }
+
+ return hex.EncodeToString(bytes)
+}
+
+func (ge *githubExporter) getOrCreateGithubLabelID(repositoryID, label string) (string, error) {
+ // try to get label id
+ labelID, err := ge.getGithubLabelID(label)
+ if err == nil {
+ return labelID, nil
+ }
+
+ // random color
+ color := randomHexColor()
+
+ // create label and return id
+ labelID, err = ge.createGithubLabel(label, color)
+ if err != nil {
+ return "", err
+ }
+
+ return labelID, nil
+}
+
+func (ge *githubExporter) getLabelsIDs(repositoryID string, labels []bug.Label) ([]githubv4.ID, error) {
+ ids := make([]githubv4.ID, 0, len(labels))
+ var err error
+
+ // check labels ids
+ for _, l := range labels {
+ label := string(l)
+
+ id, ok := ge.cachedLabels[label]
+ if !ok {
+ // try to query label id
+ id, err = ge.getOrCreateGithubLabelID(repositoryID, label)
+ if err != nil {
+ return nil, fmt.Errorf("get or create github label: %v", err)
+ }
+
+ // cache label id
+ ge.cachedLabels[label] = id
+ }
+
+ ids = append(ids, githubv4.ID(id))
+ }
+
+ return ids, nil
+}
+
+// create a github issue and return it ID
+func (ge *githubExporter) createGithubIssue(repositoryID, title, body string) (string, error) {
+ m := &createIssueMutation{}
+ input := &githubv4.CreateIssueInput{
+ RepositoryID: repositoryID,
+ Title: githubv4.String(title),
+ Body: (*githubv4.String)(&body),
+ }
+
+ if err := ge.gc.Mutate(context.TODO(), m, input, nil); err != nil {
+ return "", err
+ }
+
+ return m.CreateIssue.Issue.ID, nil
+}
+
+// add a comment to an issue and return it ID
+func (ge *githubExporter) addCommentGithubIssue(subjectID string, body string) (string, error) {
+ m := &addCommentToIssueMutation{}
+ input := &githubv4.AddCommentInput{
+ SubjectID: subjectID,
+ Body: githubv4.String(body),
+ }
+
+ if err := ge.gc.Mutate(context.TODO(), m, input, nil); err != nil {
+ return "", err
+ }
+
+ return m.AddComment.CommentEdge.Node.ID, nil
+}
+
+func (ge *githubExporter) editCommentGithubIssue(commentID, body string) error {
+ m := &updateIssueCommentMutation{}
+ input := &githubv4.UpdateIssueCommentInput{
+ ID: commentID,
+ Body: githubv4.String(body),
+ }
+
+ if err := ge.gc.Mutate(context.TODO(), m, input, nil); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (ge *githubExporter) updateGithubIssueStatus(id string, status bug.Status) error {
+ m := &updateIssueMutation{}
+
+ // set state
+ state := githubv4.IssueStateClosed
+ if status == bug.OpenStatus {
+ state = githubv4.IssueStateOpen
+ }
+
+ input := &githubv4.UpdateIssueInput{
+ ID: id,
+ State: &state,
+ }
+
+ if err := ge.gc.Mutate(context.TODO(), m, input, nil); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (ge *githubExporter) updateGithubIssueBody(id string, body string) error {
+ m := &updateIssueMutation{}
+ input := &githubv4.UpdateIssueInput{
+ ID: id,
+ Body: (*githubv4.String)(&body),
+ }
+
+ if err := ge.gc.Mutate(context.TODO(), m, input, nil); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+func (ge *githubExporter) updateGithubIssueTitle(id, title string) error {
+ m := &updateIssueMutation{}
+ input := &githubv4.UpdateIssueInput{
+ ID: id,
+ Title: (*githubv4.String)(&title),
+ }
+
+ if err := ge.gc.Mutate(context.TODO(), m, input, nil); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+// update github issue labels
+func (ge *githubExporter) updateGithubIssueLabels(labelableID string, added, removed []bug.Label) error {
+ addedIDs, err := ge.getLabelsIDs(labelableID, added)
+ if err != nil {
+ return fmt.Errorf("getting added labels ids: %v", err)
+ }
+
+ m := &updateIssueMutation{}
+ inputAdd := &githubv4.AddLabelsToLabelableInput{
+ LabelableID: labelableID,
+ LabelIDs: addedIDs,
+ }
+
+ // add labels
+ if err := ge.gc.Mutate(context.TODO(), m, inputAdd, nil); err != nil {
+ return err
+ }
+
+ removedIDs, err := ge.getLabelsIDs(labelableID, added)
+ if err != nil {
+ return fmt.Errorf("getting added labels ids: %v", err)
+ }
+
+ inputRemove := &githubv4.RemoveLabelsFromLabelableInput{
+ LabelableID: labelableID,
+ LabelIDs: removedIDs,
+ }
+
+ // remove label labels
+ if err := ge.gc.Mutate(context.TODO(), m, inputRemove, nil); err != nil {
+ return err
+ }
return nil
}
diff --git a/bridge/github/export_query.go b/bridge/github/export_query.go
new file mode 100644
index 00000000..ff03df34
--- /dev/null
+++ b/bridge/github/export_query.go
@@ -0,0 +1,40 @@
+package github
+
+type createIssueMutation struct {
+ CreateIssue struct {
+ Issue struct {
+ ID string `graphql:"id"`
+ URL string `graphql:"url"`
+ }
+ } `graphql:"createIssue(input:$input)"`
+}
+
+type updateIssueMutation struct {
+ UpdateIssue struct {
+ Issue struct {
+ ID string `graphql:"id"`
+ URL string `graphql:"url"`
+ }
+ } `graphql:"updateIssue(input:$input)"`
+}
+
+type addCommentToIssueMutation struct {
+ AddComment struct {
+ CommentEdge struct {
+ Node struct {
+ ID string `graphql:"id"`
+ URL string `graphql:"url"`
+ }
+ }
+ } `graphql:"addComment(input:$input)"`
+}
+
+type updateIssueCommentMutation struct {
+ IssueComment struct {
+ ID string `graphql:"id"`
+ URL string `graphql:"url"`
+ } `graphql:"addComment(input:$input)"`
+}
+
+type removeLabelsMutation struct {
+}
diff --git a/bridge/github/export_test.go b/bridge/github/export_test.go
index 74e8a656..710b798c 100644
--- a/bridge/github/export_test.go
+++ b/bridge/github/export_test.go
@@ -3,5 +3,5 @@ package github
import "testing"
func TestExporter(t *testing.T) {
-
+ //TODO test strategy
}
generated by cgit (git 2.34.1) at 2024-11-10 13:33:49 +0000