mirror of https://github.com/harness/drone.git
103 lines
2.6 KiB
Go
103 lines
2.6 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 repo
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import (
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"context"
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"fmt"
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"github.com/harness/gitness/gitrpc"
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"github.com/harness/gitness/internal/api/controller"
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"github.com/harness/gitness/internal/auth"
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"github.com/harness/gitness/types"
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"github.com/harness/gitness/types/enum"
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)
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type Branch struct {
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Name string `json:"name"`
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SHA string `json:"sha"`
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Commit *types.Commit `json:"commit,omitempty"`
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}
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// ListBranches lists the branches of a repo.
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func (c *Controller) ListBranches(ctx context.Context,
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session *auth.Session,
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repoRef string,
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includeCommit bool,
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filter *types.BranchFilter,
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) ([]Branch, error) {
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repo, err := c.getRepoCheckAccess(ctx, session, repoRef, enum.PermissionRepoView, true)
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if err != nil {
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return nil, err
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}
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rpcOut, err := c.gitRPCClient.ListBranches(ctx, &gitrpc.ListBranchesParams{
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ReadParams: CreateRPCReadParams(repo),
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IncludeCommit: includeCommit,
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Query: filter.Query,
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Sort: mapToRPCBranchSortOption(filter.Sort),
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Order: mapToRPCSortOrder(filter.Order),
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Page: int32(filter.Page),
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PageSize: int32(filter.Size),
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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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branches := make([]Branch, len(rpcOut.Branches))
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for i := range rpcOut.Branches {
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branches[i], err = mapBranch(rpcOut.Branches[i])
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if err != nil {
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return nil, fmt.Errorf("failed to map branch: %w", err)
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}
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}
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return branches, nil
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}
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func mapToRPCBranchSortOption(o enum.BranchSortOption) gitrpc.BranchSortOption {
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switch o {
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case enum.BranchSortOptionDate:
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return gitrpc.BranchSortOptionDate
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case enum.BranchSortOptionName:
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return gitrpc.BranchSortOptionName
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case enum.BranchSortOptionDefault:
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return gitrpc.BranchSortOptionDefault
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default:
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// no need to error out - just use default for sorting
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return gitrpc.BranchSortOptionDefault
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}
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}
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func mapToRPCSortOrder(o enum.Order) gitrpc.SortOrder {
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switch o {
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case enum.OrderAsc:
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return gitrpc.SortOrderAsc
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case enum.OrderDesc:
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return gitrpc.SortOrderDesc
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case enum.OrderDefault:
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return gitrpc.SortOrderDefault
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default:
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// no need to error out - just use default for sorting
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return gitrpc.SortOrderDefault
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}
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}
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func mapBranch(b gitrpc.Branch) (Branch, error) {
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var commit *types.Commit
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if b.Commit != nil {
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var err error
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commit, err = controller.MapCommit(b.Commit)
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if err != nil {
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return Branch{}, err
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}
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}
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return Branch{
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Name: b.Name,
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SHA: b.SHA,
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Commit: commit,
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}, nil
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}
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