mirror of https://github.com/harness/drone.git
134 lines
3.3 KiB
Go
134 lines
3.3 KiB
Go
// Copyright 2022 Harness Inc. All rights reserved.
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// Use of this source code is governed by the Polyform Free Trial License
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// that can be found in the LICENSE.md file for this repository.
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package pullreq
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import (
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"context"
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"fmt"
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"strings"
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"time"
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apiauth "github.com/harness/gitness/internal/api/auth"
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"github.com/harness/gitness/internal/api/usererror"
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"github.com/harness/gitness/internal/auth"
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"github.com/harness/gitness/internal/store/database/dbtx"
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"github.com/harness/gitness/types"
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"github.com/harness/gitness/types/enum"
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"github.com/rs/zerolog/log"
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)
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type UpdateInput struct {
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Title string `json:"title"`
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Description string `json:"description"`
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}
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// Update updates an pull request.
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//
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//nolint:gocognit
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func (c *Controller) Update(ctx context.Context,
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session *auth.Session, repoRef string, pullreqNum int64, in *UpdateInput) (*types.PullReq, error) {
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var pr *types.PullReq
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in.Title = strings.TrimSpace(in.Title)
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if in.Title == "" {
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return nil, usererror.BadRequest("pull request title can't be empty")
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}
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targetRepo, err := c.getRepoCheckAccess(ctx, session, repoRef, enum.PermissionRepoEdit)
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if err != nil {
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return nil, fmt.Errorf("failed to acquire access to target repo: %w", err)
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}
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var activity *types.PullReqActivity
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err = dbtx.New(c.db).WithTx(ctx, func(ctx context.Context) error {
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pr, err = c.pullreqStore.FindByNumber(ctx, targetRepo.ID, pullreqNum)
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if err != nil {
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return fmt.Errorf("failed to get pull request by number: %w", err)
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}
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if pr.SourceRepoID != pr.TargetRepoID {
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var sourceRepo *types.Repository
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sourceRepo, err = c.repoStore.Find(ctx, pr.SourceRepoID)
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if err != nil {
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return fmt.Errorf("failed to get source repo by id: %w", err)
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}
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if err = apiauth.CheckRepo(ctx, c.authorizer, session, sourceRepo,
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enum.PermissionRepoView, false); err != nil {
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return fmt.Errorf("failed to acquire access to source repo: %w", err)
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}
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}
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if pr.Title == in.Title && pr.Description == in.Description {
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return nil
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}
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activity = getUpdateActivity(session, pr, in)
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pr.Title = in.Title
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pr.Description = in.Description
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pr.Edited = time.Now().UnixMilli()
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err = c.pullreqStore.Update(ctx, pr)
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if err != nil {
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return fmt.Errorf("failed to update pull request: %w", err)
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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// Write a row to the pull request activity
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if activity != nil {
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err = c.writeActivity(ctx, pr, activity)
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if err != nil {
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// non-critical error
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log.Err(err).Msg("failed to write pull req activity")
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}
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}
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return pr, nil
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}
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func getUpdateActivity(session *auth.Session, pr *types.PullReq, in *UpdateInput) *types.PullReqActivity {
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if pr.Title == in.Title {
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return nil
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}
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now := time.Now().UnixMilli()
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act := &types.PullReqActivity{
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ID: 0, // Will be populated in the data layer
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Version: 0,
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CreatedBy: session.Principal.ID,
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Created: now,
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Updated: now,
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Edited: now,
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Deleted: nil,
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RepoID: pr.TargetRepoID,
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PullReqID: pr.ID,
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Order: 0, // Will be filled in writeActivity
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SubOrder: 0,
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ReplySeq: 0,
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Type: enum.PullReqActivityTypeTitleChange,
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Kind: enum.PullReqActivityKindSystem,
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Text: "",
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Payload: map[string]interface{}{
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"old": pr.Title,
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"new": in.Title,
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},
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Metadata: nil,
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ResolvedBy: nil,
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Resolved: nil,
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}
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return act
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}
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