feat: add imp

.dockerignore

@@ -1,4 +1,5 @@
 .ralphex/
+.mcp.json
 docs/plans/
 docs/implementation-plan.md
 *

.gitignore

@@ -1,4 +1,5 @@
 .env
+.mcp.json
 /.ralphex/
 /.bin/
 /dist/

docs/tool-contracts.json

@@ -433,6 +433,10 @@
           "type": ["integer", "null"],
           "minimum": 0
         },
+        "imp": {
+          "type": ["number", "null"],
+          "description": "STRATZ Individual Match Performance (IMP) for this player when upstream provides it. Null means unavailable for the match/player."
+        },
         "won": {
           "type": "boolean"
         }
@@ -447,6 +451,7 @@
         "assists",
         "networth",
         "level",
+        "imp",
         "won"
       ],
       "additionalProperties": false

internal/contracts/generated/schemas/stratz_batch_get_matches.output.json

@@ -494,6 +494,13 @@
                               "minimum": 1,
                               "type": "integer"
                             },
+                            "imp": {
+                              "description": "STRATZ Individual Match Performance (IMP) for this player when upstream provides it. Null means unavailable for the match/player.",
+                              "type": [
+                                "number",
+                                "null"
+                              ]
+                            },
                             "kills": {
                               "minimum": 0,
                               "type": "integer"
@@ -538,6 +545,7 @@
                             "assists",
                             "networth",
                             "level",
+                            "imp",
                             "won"
                           ],
                           "type": "object"

internal/contracts/generated/schemas/stratz_get_match.output.json

@@ -490,6 +490,13 @@
                         "minimum": 1,
                         "type": "integer"
                       },
+                      "imp": {
+                        "description": "STRATZ Individual Match Performance (IMP) for this player when upstream provides it. Null means unavailable for the match/player.",
+                        "type": [
+                          "number",
+                          "null"
+                        ]
+                      },
                       "kills": {
                         "minimum": 0,
                         "type": "integer"
@@ -534,6 +541,7 @@
                       "assists",
                       "networth",
                       "level",
+                      "imp",
                       "won"
                     ],
                     "type": "object"

internal/domain/playermatch/mapping.go

@@ -143,6 +143,7 @@ func mapMatch(source *upstreamMatch, detail contracts.DetailLevel) contracts.Mat
 			Assists:   maxZero(player.Assists),
 			Networth:  nonNegative(player.Networth),
 			Level:     nonNegative(player.Level),
+			Imp:       player.IMP,
 			Won:       won,
 		})
 	}

internal/domain/playermatch/service_test.go

@@ -199,7 +199,7 @@ func TestMatchDetailLevelsAndDataNotReady(t *testing.T) {
 		"leagueId":null,
 		"gameVersionId":"7.XX",
 		"parsedDateTime":1781728000,
-		"players":[{"steamAccountId":39734272,"heroId":5,"isRadiant":true,"playerSlot":0,"kills":10,"deaths":2,"assists":15,"networth":20000,"level":25}],
+		"players":[{"steamAccountId":39734272,"heroId":5,"isRadiant":true,"playerSlot":0,"kills":10,"deaths":2,"assists":15,"networth":20000,"level":25,"imp":8.75}],
 		"playbackData":{
 			"buildingEvents":[{"time":100,"type":"TOWER","isRadiant":true,"npcId":42}],
 			"roshanEvents":[{"time":200}],
@@ -223,6 +223,9 @@ func TestMatchDetailLevelsAndDataNotReady(t *testing.T) {
 				if request.OperationName != test.wantOperationName {
 					t.Fatalf("operation = %q", request.OperationName)
 				}
+				if !strings.Contains(request.Query, "imp") {
+					t.Fatalf("match query is missing player IMP: %s", request.Query)
+				}
 				if test.wantObjectives && !strings.Contains(request.Query, "buildingEvents") {
 					t.Fatalf("standard query is missing playback objectives: %s", request.Query)
 				}
@@ -240,6 +243,9 @@ func TestMatchDetailLevelsAndDataNotReady(t *testing.T) {
 				(result.Data.Timeline != nil) != test.wantFull {
 				t.Fatalf("match detail mapping = %#v", result.Data)
 			}
+			if len(result.Data.Players) != 1 || result.Data.Players[0].Imp == nil || *result.Data.Players[0].Imp != 8.75 {
+				t.Fatalf("player IMP = %#v", result.Data.Players)
+			}
 			if test.wantObjectives && len(result.Data.Objectives) != 3 {
 				t.Fatalf("objectives = %#v", result.Data.Objectives)
 			}

internal/domain/playermatch/types.go

@@ -178,15 +178,16 @@ func (value *upstreamEnumID) UnmarshalJSON(data []byte) error {
 }
 
 type upstreamMatchPlayer struct {
-	SteamAccountID *int64 `json:"steamAccountId"`
-	HeroID         int64  `json:"heroId"`
-	IsRadiant      bool   `json:"isRadiant"`
-	PlayerSlot     int64  `json:"playerSlot"`
-	Kills          int64  `json:"kills"`
-	Deaths         int64  `json:"deaths"`
-	Assists        int64  `json:"assists"`
-	Networth       *int64 `json:"networth"`
-	Level          *int64 `json:"level"`
+	SteamAccountID *int64   `json:"steamAccountId"`
+	HeroID         int64    `json:"heroId"`
+	IsRadiant      bool     `json:"isRadiant"`
+	PlayerSlot     int64    `json:"playerSlot"`
+	Kills          int64    `json:"kills"`
+	Deaths         int64    `json:"deaths"`
+	Assists        int64    `json:"assists"`
+	Networth       *int64   `json:"networth"`
+	Level          *int64   `json:"level"`
+	IMP            *float64 `json:"imp"`
 }
 
 type upstreamEvent struct {