fix(flywheel): 修复 commit_metrics project_id 双路径冲突，表格能显示所有项目

blueprint_buffs 用 UUID 写 commit_metrics，全量导入用名称字符串写，
同一 sha 在 sha PRIMARY KEY 约束下只能存一条，导致全量导入被 INSERT OR IGNORE 全部跳过，
表格无法查到 UUID 格式的历史数据。

修复点：
- ingest_full_git_history 自动查 blueprint_buffs，若该路径已有 UUID project_id 则优先用 UUID
- 新增 get_all_commit_health 命令，SQL 关联 blueprint_buffs / projects 解析名称，不需要前端传 project_ids
- FlywheelPanel 切换到 getAllCommitHealth，表格直接用后端返回的 project_name，无需前端 lookup

src-tauri/src/commands/commit_metrics.rs

@@ -193,6 +193,7 @@ fn read_git_log(root: &std::path::Path, limit: usize) -> Result<Vec<(String, Str
 
 /// 全量历史导入：扫描最近 500 条 commit，幂等写入 commit_metrics 表。
 /// 与 buff 的增量写入互不干扰（同 sha INSERT OR IGNORE）。
+/// 若该路径在 blueprint_buffs 中已有 UUID project_id，优先用 UUID，保持与增量写入一致。
 #[tauri::command]
 pub fn ingest_full_git_history(
     project_id: String,
@@ -206,6 +207,16 @@ pub fn ingest_full_git_history(
     let total = commits.len() as u32;
 
     let conn = crate::db::pool().get().map_err(|e| e.to_string())?;
+
+    // 优先用 blueprint_buffs 里的 UUID project_id，避免同一 sha 用两个不同 project_id 冲突
+    let effective_id = conn
+        .query_row(
+            "SELECT project_id FROM blueprint_buffs WHERE project_path = ?1",
+            rusqlite::params![project_path],
+            |r| r.get::<_, String>(0),
+        )
+        .unwrap_or(project_id);
+
     let tx = conn.unchecked_transaction().map_err(|e| e.to_string())?;
     let mut imported = 0u32;
     for (sha, subject, date) in &commits {
@@ -215,7 +226,7 @@ pub fn ingest_full_git_history(
                 (sha, project_id, commit_type, scope, is_rework, is_ci_auto, committed_at)
              VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7)",
             rusqlite::params![
-                sha, project_id, p.commit_type, p.scope,
+                sha, effective_id, p.commit_type, p.scope,
                 p.is_rework as i32, p.is_ci_auto as i32,
                 if date.is_empty() { None } else { Some(date.as_str()) },
             ],
@@ -334,6 +345,97 @@ pub fn get_project_commit_health(
     project_commit_health_inner(&conn, &project_ids)
 }
 
+/// commit_metrics 中所有项目的健康度（含项目名解析）。
+#[derive(Debug, Serialize)]
+pub struct CommitHealthWithName {
+    pub project_id: String,
+    /// 解析出的项目名：优先从 projects 表直接匹配，其次通过 blueprint_buffs 路径关联 projects，再次用路径末段
+    pub project_name: String,
+    pub total_commits: u32,
+    pub conventional_commits: u32,
+    pub conventional_rate: f64,
+    pub rework_commits: u32,
+    pub rework_rate: f64,
+    pub top_scopes: Vec<ScopeActivity>,
+}
+
+/// 查询 commit_metrics 里所有有数据的项目，自动关联名称。无需前端传 project_ids。
+#[tauri::command]
+pub fn get_all_commit_health() -> Result<Vec<CommitHealthWithName>, String> {
+    let conn = crate::db::pool().get().map_err(|e| e.to_string())?;
+    let round3 = |v: f64| (v * 1000.0).round() / 1000.0;
+
+    // 聚合各 project_id 的指标，并通过两条路径解析名称
+    let mut stmt = conn.prepare(
+        "SELECT
+             cm.project_id,
+             COALESCE(p_direct.name, p_via_buff.name, bb.project_path, cm.project_id) AS name,
+             COUNT(*) AS total,
+             SUM(CASE WHEN cm.commit_type IS NOT NULL THEN 1 ELSE 0 END) AS conventional,
+             SUM(CASE WHEN cm.is_rework=1 AND cm.is_ci_auto=0 THEN 1 ELSE 0 END) AS rework
+         FROM commit_metrics cm
+         LEFT JOIN projects p_direct ON p_direct.id = cm.project_id
+         LEFT JOIN blueprint_buffs bb ON bb.project_id = cm.project_id
+         LEFT JOIN projects p_via_buff
+               ON p_via_buff.win_path = bb.project_path
+               OR p_via_buff.wsl_path = bb.project_path
+         GROUP BY cm.project_id
+         ORDER BY total DESC",
+    ).map_err(|e| e.to_string())?;
+
+    let rows: Vec<(String, String, u32, u32, u32)> = stmt
+        .query_map([], |row| {
+            Ok((
+                row.get::<_, String>(0)?,
+                row.get::<_, String>(1)?,
+                row.get::<_, i64>(2)? as u32,
+                row.get::<_, i64>(3)? as u32,
+                row.get::<_, i64>(4)? as u32,
+            ))
+        })
+        .map_err(|e| e.to_string())?
+        .filter_map(|r| r.ok())
+        .collect();
+
+    let mut result = Vec::with_capacity(rows.len());
+    for (pid, name, total, conventional, rework) in rows {
+        // 查 top_scopes
+        let mut scope_stmt = conn.prepare(
+            "SELECT scope,
+                    COUNT(*) AS cnt,
+                    SUM(CASE WHEN is_rework=1 AND is_ci_auto=0 THEN 1 ELSE 0 END) AS rc
+             FROM commit_metrics
+             WHERE project_id = ?1 AND scope IS NOT NULL
+             GROUP BY scope
+             ORDER BY cnt DESC
+             LIMIT 5",
+        ).map_err(|e| e.to_string())?;
+        let top_scopes: Vec<ScopeActivity> = scope_stmt
+            .query_map(rusqlite::params![pid], |row| {
+                Ok(ScopeActivity {
+                    scope: row.get(0)?,
+                    commit_count: row.get::<_, i64>(1)? as u32,
+                    rework_count: row.get::<_, i64>(2)? as u32,
+                })
+            })
+            .map_err(|e| e.to_string())?
+            .filter_map(|r| r.ok())
+            .collect();
+
+        result.push(CommitHealthWithName {
+            conventional_rate: round3(if total > 0 { conventional as f64 / total as f64 } else { 0.0 }),
+            rework_rate: round3(if conventional > 0 { rework as f64 / conventional as f64 } else { 0.0 }),
+            project_id: pid,
+            project_name: name,
+            total_commits: total,
+            conventional_commits: conventional,
+            rework_commits: rework,
+            top_scopes,
+        });
+    }
+    Ok(result)
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;

src-tauri/src/lib.rs

@@ -275,6 +275,7 @@ pub fn run() {
             commands::commit_metrics::get_commit_stats,
             commands::commit_metrics::ingest_full_git_history,
             commands::commit_metrics::get_project_commit_health,
+            commands::commit_metrics::get_all_commit_health,
             // mentor
             get_mentor_context,
             get_project_notes,

src/components/dashboard/BlueprintModal.tsx

@@ -43,9 +43,9 @@ import {
   type TemplateResult,
   type CommitStats,
   type UserConventionsStatus,
-  type ProjectCommitHealth,
+  type CommitHealthWithName,
   ingestFullGitHistory,
-  getProjectCommitHealth,
+  getAllCommitHealth,
 } from "../../lib/commands";
 
 interface Props {
@@ -1680,12 +1680,9 @@ function FlywheelPanel({ onClose }: { onClose: () => void }) {
     return { projectPaths: paths, projectsMap: map, projectsWithPath: withPath };
   }, [projects]);
 
-  const projectIds = useMemo(() => projectsWithPath.map((p) => p.id), [projectsWithPath]);
+  const { data: commitHealth, refetch: refetchHealth } = useQuery<CommitHealthWithName[]>({
-
+    queryKey: ["commit-health-all"],
-  const { data: commitHealth, refetch: refetchHealth } = useQuery<ProjectCommitHealth[]>({
+    queryFn: () => getAllCommitHealth(),
-    queryKey: ["commit-health", projectIds],
-    queryFn: () => getProjectCommitHealth(projectIds),
-    enabled: projectIds.length > 0,
   });
 
   const [ingesting, setIngesting] = useState(false);
@@ -1956,11 +1953,10 @@ function FlywheelPanel({ onClose }: { onClose: () => void }) {
                   </thead>
                   <tbody className="divide-y divide-gray-50">
                     {commitHealth.map((h) => {
-                      const proj = projectsWithPath.find((p) => p.id === h.project_id);
                       return (
                         <tr key={h.project_id} className="hover:bg-gray-50">
-                          <td className="py-1 text-gray-700 truncate max-w-[80px]" title={proj?.name}>
+                          <td className="py-1 text-gray-700 truncate max-w-[80px]" title={h.project_name}>
-                            {proj?.name ?? h.project_id}
+                            {h.project_name}
                           </td>
                           <td className="py-1 text-right font-mono text-gray-500">{h.total_commits}</td>
                           <td className={`py-1 text-right font-mono font-semibold ${h.conventional_rate >= 0.8 ? "text-green-600" : h.conventional_rate >= 0.5 ? "text-amber-500" : "text-red-500"}`}>

src/lib/commands.ts

@@ -1714,6 +1714,13 @@ export interface ProjectCommitHealth {
 export const getProjectCommitHealth = (projectIds: string[]) =>
   invoke<ProjectCommitHealth[]>("get_project_commit_health", { projectIds });
 
+export interface CommitHealthWithName extends ProjectCommitHealth {
+  project_name: string;
+}
+
+export const getAllCommitHealth = () =>
+  invoke<CommitHealthWithName[]>("get_all_commit_health");
+
 // ── Beast Global Status (read-only) ───────────────────────────────────────────
 
 export interface BeastGlobalStatus {