feat(agent): add recommendation outcome feedback

apps/gittensory-ui/public/openapi.json

@@ -2250,6 +2250,9 @@
               }
             }
           },
+          "recommendationOutcomeFeedback": {
+            "$ref": "#/components/schemas/AgentRecommendationOutcomeSummary"
+          },
           "evidenceGraph": {
             "type": "object",
             "additionalProperties": {
@@ -2296,6 +2299,7 @@
           "avoidRepos",
           "maintainerLaneRepos",
           "scoreBlockers",
+          "recommendationOutcomeFeedback",
           "dataQuality",
           "summary",
           "nextActions"
@@ -2310,6 +2314,201 @@
           "missing"
         ]
       },
+      "AgentRecommendationOutcomeSummary": {
+        "type": "object",
+        "properties": {
+          "login": {
+            "type": "string"
+          },
+          "generatedAt": {
+            "type": "string"
+          },
+          "windowDays": {
+            "type": "number"
+          },
+          "totals": {
+            "type": "object",
+            "properties": {
+              "total": {
+                "type": "number"
+              },
+              "accepted": {
+                "type": "number"
+              },
+              "ignored": {
+                "type": "number"
+              },
+              "stale": {
+                "type": "number"
+              },
+              "merged": {
+                "type": "number"
+              },
+              "closed": {
+                "type": "number"
+              },
+              "improved": {
+                "type": "number"
+              },
+              "positive": {
+                "type": "number"
+              },
+              "negative": {
+                "type": "number"
+              },
+              "maintainerLaneTotal": {
+                "type": "number"
+              }
+            },
+            "required": [
+              "total",
+              "accepted",
+              "ignored",
+              "stale",
+              "merged",
+              "closed",
+              "improved",
+              "positive",
+              "negative",
+              "maintainerLaneTotal"
+            ]
+          },
+          "states": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/AgentRecommendationOutcomeStateBucket"
+            }
+          },
+          "repos": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/AgentRecommendationOutcomeRepoSummary"
+            }
+          },
+          "maintainerLane": {
+            "type": "object",
+            "properties": {
+              "total": {
+                "type": "number"
+              },
+              "states": {
+                "type": "array",
+                "items": {
+                  "$ref": "#/components/schemas/AgentRecommendationOutcomeStateBucket"
+                }
+              }
+            },
+            "required": [
+              "total",
+              "states"
+            ]
+          },
+          "privateSummary": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "login",
+          "generatedAt",
+          "windowDays",
+          "totals",
+          "states",
+          "repos",
+          "maintainerLane",
+          "privateSummary"
+        ]
+      },
+      "AgentRecommendationOutcomeStateBucket": {
+        "type": "object",
+        "properties": {
+          "state": {
+            "$ref": "#/components/schemas/AgentRecommendationOutcomeState"
+          },
+          "count": {
+            "type": "number"
+          }
+        },
+        "required": [
+          "state",
+          "count"
+        ]
+      },
+      "AgentRecommendationOutcomeState": {
+        "type": "string",
+        "enum": [
+          "accepted",
+          "ignored",
+          "stale",
+          "merged",
+          "closed",
+          "improved"
+        ]
+      },
+      "AgentRecommendationOutcomeRepoSummary": {
+        "type": "object",
+        "properties": {
+          "repoFullName": {
+            "type": "string"
+          },
+          "total": {
+            "type": "number"
+          },
+          "accepted": {
+            "type": "number"
+          },
+          "ignored": {
+            "type": "number"
+          },
+          "stale": {
+            "type": "number"
+          },
+          "merged": {
+            "type": "number"
+          },
+          "closed": {
+            "type": "number"
+          },
+          "improved": {
+            "type": "number"
+          },
+          "positive": {
+            "type": "number"
+          },
+          "negative": {
+            "type": "number"
+          },
+          "maintainerLaneTotal": {
+            "type": "number"
+          },
+          "latestOutcomeAt": {
+            "type": "string",
+            "nullable": true
+          },
+          "signal": {
+            "type": "string",
+            "enum": [
+              "positive",
+              "negative",
+              "mixed",
+              "neutral"
+            ]
+          }
+        },
+        "required": [
+          "repoFullName",
+          "total",
+          "accepted",
+          "ignored",
+          "stale",
+          "merged",
+          "closed",
+          "improved",
+          "positive",
+          "negative",
+          "maintainerLaneTotal",
+          "signal"
+        ]
+      },
       "ContributorOpenPrMonitor": {
         "type": "object",
         "properties": {

migrations/0017_agent_recommendation_outcomes.sql

@@ -0,0 +1,37 @@
+CREATE TABLE IF NOT EXISTS agent_recommendation_outcomes (
+  id TEXT PRIMARY KEY NOT NULL,
+  action_id TEXT NOT NULL,
+  run_id TEXT NOT NULL,
+  actor_login TEXT NOT NULL,
+  action_type TEXT NOT NULL,
+  target_repo_full_name TEXT,
+  target_pull_number INTEGER,
+  target_issue_number INTEGER,
+  outcome_state TEXT NOT NULL,
+  outcome_target_type TEXT NOT NULL,
+  outcome_repo_full_name TEXT,
+  outcome_pull_number INTEGER,
+  outcome_issue_number INTEGER,
+  maintainer_lane INTEGER NOT NULL DEFAULT 0,
+  confidence TEXT NOT NULL,
+  reason TEXT NOT NULL,
+  source_updated_at TEXT,
+  detected_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  metadata_json TEXT NOT NULL DEFAULT '{}',
+  created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  FOREIGN KEY(action_id) REFERENCES agent_actions(id),
+  FOREIGN KEY(run_id) REFERENCES agent_runs(id)
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS agent_recommendation_outcomes_action_unique
+  ON agent_recommendation_outcomes(action_id);
+
+CREATE INDEX IF NOT EXISTS agent_recommendation_outcomes_actor_state_idx
+  ON agent_recommendation_outcomes(actor_login, outcome_state, updated_at);
+
+CREATE INDEX IF NOT EXISTS agent_recommendation_outcomes_target_idx
+  ON agent_recommendation_outcomes(target_repo_full_name, target_pull_number, target_issue_number);
+
+CREATE INDEX IF NOT EXISTS agent_recommendation_outcomes_maintainer_idx
+  ON agent_recommendation_outcomes(actor_login, maintainer_lane, updated_at);