Replace GetRecordedStreams/GetLiveStreams with video-first GetShotLabVideos

Shot Lab's source picker becomes video-first: one query for recent videos
regardless of stream completion (an in-progress recording with no shots
yet still appears), carrying stream recency fields so the client can hint
"actively updating" without gating on it. Operation-only change; schema
is untouched (the stream fields already exist).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/operations/feed.gql

@@ -41,6 +41,7 @@ fragment VideoCardFields on VideoGQL {
   stream {
     id
     lastIntendedSegmentBound
+    uploadCompletionCursor
     streamSegmentType
     isCompleted
     lastSegmentUploadedAt

src/operations/live_streams.gql

@@ -1,34 +0,0 @@
-# Lightweight listing of live (in-progress) streams for pickers like the
-# Shot Lab "follow a live stream" flow. Selects only what a picker card
-# needs; intentionally avoids the heavy VideoCardFields fragment.
-query GetLiveStreams($limit: Int! = 25) {
-  getFeedVideos(
-    limit: $limit
-    filters: { isStreamCompleted: false, requireCursorCompletion: false }
-    includePrivate: MINE
-    feedInput: { allUsers: true }
-  ) {
-    videos {
-      id
-      name
-      startTime
-      createdAt
-      screenshotUri
-      elapsedTime
-      owner {
-        id
-        username
-        profileImageUri
-      }
-      stream {
-        id
-        isCompleted
-        lastSegmentUploadedAt
-      }
-    }
-    pageInfo {
-      hasNextPage
-      endCursor
-    }
-  }
-}

src/operations/recorded_shots.gql

@@ -1,8 +1,10 @@
-# Lightweight two-step picker data for loading a recorded shot into Shot Lab.
+# Lightweight two-step picker data for Shot Lab's video-first source: recent
-query GetRecordedStreams($limit: Int! = 25) {
+# videos (completed or still uploading — no completion gate, so an in-progress
+# recording with no shots yet still appears), then that video's shots. The
+# stream fields let the client hint at "actively updating" without gating.
+query GetShotLabVideos($limit: Int! = 25) {
   getFeedVideos(
     limit: $limit
-    filters: { isStreamCompleted: true, excludeVideosWithNoShots: true }
     includePrivate: MINE
     feedInput: { allUsers: true }
   ) {
@@ -18,6 +20,11 @@ query GetRecordedStreams($limit: Int! = 25) {
         username
         profileImageUri
       }
+      stream {
+        id
+        isCompleted
+        lastSegmentUploadedAt
+      }
     }
   }
 }
@@ -33,6 +40,30 @@ query GetRecordedStreamShots($videoId: Int!, $limit: Int! = 200) {
       videoId
       startFrame
       endFrame
+      serializedShotPaths {
+        b64EncodedBuffer
+      }
+      cueObjectFeatures {
+        cueObjectDistance
+        cueObjectAngle
+        cueBallSpeed
+        shotDirection
+        spinType
+      }
+      pocketingIntentionFeatures {
+        make
+        targetPocketDistance
+        targetPocketAngle
+        targetPocketAngleDirection
+        marginOfErrorInDegrees
+        intendedPocketType
+        difficulty
+      }
+      pocketingIntentionInfo {
+        ballId
+        pocketId
+        pathMetadataIndex
+      }
     }
   }
 }

src/operations/session-coach.gql

@@ -0,0 +1,51 @@
+query GetSessionCoach($videoId: Int!) {
+  getSessionCoach(videoId: $videoId) {
+    videoId
+    processingId
+    analysisVersion
+    state
+    generatedAt
+    processingStatus
+    ineligibilityReason
+    summary
+    shotCount
+    madeCount
+    missedCount
+    unknownOutcomeCount
+    analyzedShotCount
+    makePercentage
+    primaryCandidate {
+      ...SessionCoachCandidateFields
+    }
+    candidates {
+      ...SessionCoachCandidateFields
+    }
+  }
+}
+
+fragment SessionCoachCandidateFields on SessionCoachCandidateGQL {
+  id
+  rank
+  family
+  kind
+  title
+  body
+  action
+  supportingShotIds
+  drillId
+  limitations
+  evidence {
+    bucketKey
+    bucketLabel
+    attemptCount
+    madeCount
+    missedCount
+    makePercentage
+    comparisonAttemptCount
+    comparisonMadeCount
+    comparisonMakePercentage
+    patternShotCount
+    score
+    rankReason
+  }
+}

src/operations/shot_simulation.gql

@@ -85,53 +85,3 @@ query ComputePotAim(
     occludingBallIds
   }
 }
-
-fragment PositionShotCandidate on PositionShotCandidateGQL {
-  strike {
-    v0
-    phi
-    theta
-    a
-    b
-  }
-  cueFinalPosition
-  inTargetArea
-  distanceToTargetArea
-  robustness
-  potted
-  scratched
-  projection {
-    trajectories {
-      ballId
-      points {
-        time
-        position
-      }
-    }
-    events {
-      eventType
-      time
-      ballIds
-      position
-    }
-    finalState {
-      ballId
-      position
-    }
-    pottedBallIds
-  }
-}
-
-query SuggestPositionShot($suggestionInput: SuggestPositionShotInputGQL!) {
-  suggestPositionShot(suggestionInput: $suggestionInput) {
-    achievable
-    evaluatedCount
-    successfulCount
-    best {
-      ...PositionShotCandidate
-    }
-    alternates {
-      ...PositionShotCandidate
-    }
-  }
-}

src/operations/usage_stats.gql

@@ -12,6 +12,13 @@ query getUsageStats($days: Int! = 30) {
       retentionPrevActive
       retentionReturned
     }
+    cohorts {
+      weekStart
+      signups
+      activated7d
+      paid7d
+      activatedNotPaid7d
+    }
     totalUsers
     totalVideos
     totalShots