Add WorktreeFilesPanel and PatchesListPanel components

1 files changed, 103 insertions, 0 deletions

diff --git a/makima/frontend/src/lib/api.ts b/makima/frontend/src/lib/api.ts
index c3b2a2a..f15eec0 100644
--- a/makima/frontend/src/lib/api.ts
+++ b/makima/frontend/src/lib/api.ts
@@ -2816,3 +2816,106 @@ export function getSupervisorStatus(
 export async function dismissTask(taskId: string): Promise<Task> {
   return updateTask(taskId, { hidden: true });
 }
+
+// =============================================================================
+// Worktree Info Types and Functions
+// =============================================================================
+
+/** File status in the worktree (git status) */
+export type FileStatus = "M" | "A" | "D" | "R" | "C" | "U" | "?" | "modified" | "added" | "deleted" | "renamed" | "copied" | "unmerged" | "untracked";
+
+/** A single changed file in the worktree */
+export interface WorktreeFile {
+  /** File path relative to worktree root */
+  path: string;
+  /** Git status code (M=modified, A=added, D=deleted, R=renamed, C=copied, U=unmerged, ?=untracked) */
+  status: FileStatus;
+  /** Lines added (0 if deleted or unavailable) */
+  linesAdded: number;
+  /** Lines removed (0 if added or unavailable) */
+  linesRemoved: number;
+}
+
+/** Statistics about worktree changes */
+export interface WorktreeStats {
+  /** Number of files changed */
+  filesChanged: number;
+  /** Total lines inserted */
+  insertions: number;
+  /** Total lines deleted */
+  deletions: number;
+}
+
+/** Worktree information for a task */
+export interface WorktreeInfo {
+  /** Task ID */
+  taskId: string;
+  /** Path to the worktree directory */
+  worktreePath: string | null;
+  /** Whether the worktree exists on the daemon */
+  exists: boolean;
+  /** Aggregate statistics */
+  stats: WorktreeStats;
+  /** Changed files list */
+  files: WorktreeFile[];
+  /** Current branch name */
+  branch: string | null;
+  /** Current HEAD commit SHA */
+  headSha: string | null;
+}
+
+/**
+ * Get worktree information for a task.
+ * Returns changed files, stats, and metadata about the worktree.
+ */
+export async function getWorktreeInfo(taskId: string): Promise<WorktreeInfo> {
+  const res = await authFetch(`${API_BASE}/api/v1/mesh/tasks/${taskId}/worktree-info`);
+  if (!res.ok) {
+    const errorText = await res.text();
+    throw new Error(`Failed to get worktree info: ${errorText || res.statusText}`);
+  }
+  return res.json();
+}
+
+// =============================================================================
+// Patch Types and Functions
+// =============================================================================
+
+/** Summary of a patch file (contract file of type "patch") */
+export interface PatchSummary {
+  /** Patch/file ID */
+  id: string;
+  /** Patch name */
+  name: string;
+  /** Optional description */
+  description: string | null;
+  /** Task ID this patch was created from */
+  taskId: string | null;
+  /** Contract ID */
+  contractId: string;
+  /** Number of files in the patch */
+  filesCount: number;
+  /** Total lines added */
+  linesAdded: number;
+  /** Total lines removed */
+  linesRemoved: number;
+  /** List of file paths in the patch (if available) */
+  files: string[] | null;
+  /** When the patch was created */
+  createdAt: string;
+  /** When the patch was last updated */
+  updatedAt: string;
+}
+
+/**
+ * List patches for a task.
+ * Returns contract files of type "patch" associated with the task.
+ */
+export async function listTaskPatches(taskId: string, contractId: string): Promise<PatchSummary[]> {
+  const res = await authFetch(`${API_BASE}/api/v1/mesh/tasks/${taskId}/patches?contractId=${contractId}`);
+  if (!res.ok) {
+    const errorText = await res.text();
+    throw new Error(`Failed to list patches: ${errorText || res.statusText}`);
+  }
+  return res.json();
+}