drone/internal/services/trigger/handler_pullreq.go
2023-09-12 09:08:38 +00:00

85 lines
2.8 KiB
Go

// Copyright 2022 Harness Inc. All rights reserved.
// Use of this source code is governed by the Polyform Free Trial License
// that can be found in the LICENSE.md file for this repository.
package trigger
import (
"context"
"fmt"
"github.com/harness/gitness/events"
pullreqevents "github.com/harness/gitness/internal/events/pullreq"
"github.com/harness/gitness/internal/pipeline/triggerer"
"github.com/harness/gitness/types/enum"
"github.com/drone/go-scm/scm"
)
func (s *Service) handleEventPullReqCreated(ctx context.Context,
event *events.Event[*pullreqevents.CreatedPayload]) error {
hook := &triggerer.Hook{
Trigger: enum.TriggerHook,
Action: enum.TriggerActionPullReqCreated,
After: event.Payload.SourceSHA,
}
err := s.augmentPullReqInfo(ctx, hook, event.Payload.PullReqID)
if err != nil {
return fmt.Errorf("could not augment pull request info: %w", err)
}
return s.trigger(ctx, event.Payload.SourceRepoID, enum.TriggerActionPullReqCreated, hook)
}
func (s *Service) handleEventPullReqReopened(ctx context.Context,
event *events.Event[*pullreqevents.ReopenedPayload]) error {
hook := &triggerer.Hook{
Trigger: enum.TriggerHook,
Action: enum.TriggerActionPullReqReopened,
After: event.Payload.SourceSHA,
}
err := s.augmentPullReqInfo(ctx, hook, event.Payload.PullReqID)
if err != nil {
return fmt.Errorf("could not augment pull request info: %w", err)
}
return s.trigger(ctx, event.Payload.SourceRepoID, enum.TriggerActionPullReqReopened, hook)
}
func (s *Service) handleEventPullReqBranchUpdated(ctx context.Context,
event *events.Event[*pullreqevents.BranchUpdatedPayload]) error {
hook := &triggerer.Hook{
Trigger: enum.TriggerHook,
Action: enum.TriggerActionPullReqBranchUpdated,
After: event.Payload.NewSHA,
}
err := s.augmentPullReqInfo(ctx, hook, event.Payload.PullReqID)
if err != nil {
return fmt.Errorf("could not augment pull request info: %w", err)
}
return s.trigger(ctx, event.Payload.SourceRepoID, enum.TriggerActionPullReqBranchUpdated, hook)
}
// augmentPullReqInfo adds in information into the hook pertaining to the pull request
// by querying the database.
func (s *Service) augmentPullReqInfo(
ctx context.Context,
hook *triggerer.Hook,
pullReqID int64,
) error {
pullreq, err := s.pullReqStore.Find(ctx, pullReqID)
if err != nil {
return fmt.Errorf("could not find pull request: %w", err)
}
hook.Title = pullreq.Title
hook.Timestamp = pullreq.Created
hook.AuthorLogin = pullreq.Author.UID
hook.AuthorName = pullreq.Author.DisplayName
hook.AuthorEmail = pullreq.Author.Email
hook.Message = pullreq.Description
hook.Before = pullreq.MergeBaseSHA
hook.Target = pullreq.TargetBranch
hook.Source = pullreq.SourceBranch
// expand the branch to a git reference.
hook.Ref = scm.ExpandRef(pullreq.SourceBranch, "refs/heads")
return nil
}