feat(core): implement Git repository operations with gRPC services

- Add advertise_refs functionality for Git protocol communication - Implement archive service with TAR/ZIP format support and streaming - Create blame service for Git file annotation with line tracking - Add branch management including create, delete, rename and compare operations - Implement merge checking with conflict detection and fast-forward handling - Add cherry-pick functionality for applying commits between branches - Integrate gix library for Git repository operations and object handling - Add comprehensive test suite covering all Git operations - Implement proper error handling and repository validation - Add pagination support for large result sets - Create protobuf definitions for all Git operations and data structures - Add build system for gRPC code generation and dependency management
2026-06-04 13:05:38 +08:00
commit dcb0fb74c5
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+syntax = "proto3";
+
+package gitks;
+
+import "google/protobuf/empty.proto";
+import "commit.proto";
+import "oid.proto";
+import "repository.proto";
+
+message BranchUpstream {
+  string remote_name = 1;
+  string remote_url = 2;
+  string remote_branch_name = 3;
+  string local_branch_name = 4;
+}
+
+message Branch {
+  string name = 1;
+  string full_ref = 2;
+  Oid target_oid = 3;
+  Commit commit = 4;
+  BranchUpstream upstream = 5;
+  bool is_default = 6;
+  bool is_head = 7;
+  bool is_merged = 8;
+  bool is_detached = 9;
+}
+
+// Backward-compatible payload name used by earlier clients.
+message PayloadBranch {
+  PayloadCommit commit = 1;
+  string name = 2;
+  BranchUpstream upstream = 3;
+  bool is_head = 4;
+}
+
+message RequestBranchInit {}
+
+message ListBranchesRequest {
+  RepositoryHeader repository = 1;
+  string pattern = 2;
+  bool merged_into_head = 3;
+  bool not_merged_into_head = 4;
+  Pagination pagination = 5;
+  SortDirection sort_direction = 6;
+}
+
+message ListBranchesResponse {
+  repeated Branch branches = 1;
+  PageInfo page_info = 2;
+}
+
+message GetBranchRequest {
+  RepositoryHeader repository = 1;
+  string name = 2;
+}
+
+message CreateBranchRequest {
+  RepositoryHeader repository = 1;
+  string name = 2;
+  ObjectSelector start_point = 3;
+  bool force = 4;
+}
+
+message DeleteBranchRequest {
+  RepositoryHeader repository = 1;
+  string name = 2;
+  bool force = 3;
+}
+
+message RenameBranchRequest {
+  RepositoryHeader repository = 1;
+  string old_name = 2;
+  string new_name = 3;
+}
+
+message UpdateBranchTargetRequest {
+  RepositoryHeader repository = 1;
+  string name = 2;
+  Oid expected_old_oid = 3;
+  Oid new_oid = 4;
+  bool force = 5;
+}
+
+message SetBranchUpstreamRequest {
+  RepositoryHeader repository = 1;
+  string name = 2;
+  BranchUpstream upstream = 3;
+}
+
+message CompareBranchRequest {
+  RepositoryHeader repository = 1;
+  string source_branch = 2;
+  string target_branch = 3;
+}
+
+message CompareBranchResponse {
+  bool ahead = 1;
+  bool behind = 2;
+  uint32 ahead_by = 3;
+  uint32 behind_by = 4;
+  Oid merge_base = 5;
+}
+
+service BranchService {
+  rpc ListBranches(ListBranchesRequest) returns (ListBranchesResponse);
+  rpc GetBranch(GetBranchRequest) returns (Branch);
+  rpc CreateBranch(CreateBranchRequest) returns (Branch);
+  rpc DeleteBranch(DeleteBranchRequest) returns (google.protobuf.Empty);
+  rpc RenameBranch(RenameBranchRequest) returns (Branch);
+  rpc UpdateBranchTarget(UpdateBranchTargetRequest) returns (Branch);
+  rpc SetBranchUpstream(SetBranchUpstreamRequest) returns (Branch);
+  rpc CompareBranch(CompareBranchRequest) returns (CompareBranchResponse);
+}