feat: add ai_user_daily_spend table and queries (#26562)

## Description

Adds the spend tracking table and queries needed by [AIGOV-427](https://linear.app/codercom/issue/AIGOV-427/add-post-response-spend-accumulation) (post-response accumulation) and [AIGOV-428](https://linear.app/codercom/issue/AIGOV-428/add-pre-request-budget-enforcement) (pre-request enforcement).

## Changes

- Add `ai_user_daily_spend` table to aggregate per-user, per-effective-group AI spend by UTC day.
- Add `UpsertUserAIDailySpend` and `GetUserAISpendSince` queries.

Closes https://linear.app/codercom/issue/AIGOV-426/add-daily-spend-table-and-queries

> [!NOTE]
> Initially generated by Claude Opus 4.7, modified and reviewed by @ssncferreira
This commit is contained in:
Susana Ferreira
2026-07-02 16:29:25 +01:00
committed by GitHub
parent dee41c34e6
commit fcdd029d74
15 changed files with 613 additions and 0 deletions
+16
View File
@@ -3137,6 +3137,14 @@ func (m queryMetricsStore) GetUserAISeatStates(ctx context.Context, userIds []uu
return r0, r1
}
func (m queryMetricsStore) GetUserAISpendSince(ctx context.Context, arg database.GetUserAISpendSinceParams) (database.GetUserAISpendSinceRow, error) {
start := time.Now()
r0, r1 := m.s.GetUserAISpendSince(ctx, arg)
m.queryLatencies.WithLabelValues("GetUserAISpendSince").Observe(time.Since(start).Seconds())
m.queryCounts.WithLabelValues(httpmw.ExtractHTTPRoute(ctx), httpmw.ExtractHTTPMethod(ctx), "GetUserAISpendSince").Inc()
return r0, r1
}
func (m queryMetricsStore) GetUserActivityInsights(ctx context.Context, arg database.GetUserActivityInsightsParams) ([]database.GetUserActivityInsightsRow, error) {
start := time.Now()
r0, r1 := m.s.GetUserActivityInsights(ctx, arg)
@@ -3889,6 +3897,14 @@ func (m queryMetricsStore) IncrementChatGenerationAttempt(ctx context.Context, i
return r0, r1
}
func (m queryMetricsStore) IncrementUserAIDailySpend(ctx context.Context, arg database.IncrementUserAIDailySpendParams) (database.AIUserDailySpend, error) {
start := time.Now()
r0, r1 := m.s.IncrementUserAIDailySpend(ctx, arg)
m.queryLatencies.WithLabelValues("IncrementUserAIDailySpend").Observe(time.Since(start).Seconds())
m.queryCounts.WithLabelValues(httpmw.ExtractHTTPRoute(ctx), httpmw.ExtractHTTPMethod(ctx), "IncrementUserAIDailySpend").Inc()
return r0, r1
}
func (m queryMetricsStore) InsertAIBridgeInterception(ctx context.Context, arg database.InsertAIBridgeInterceptionParams) (database.AIBridgeInterception, error) {
start := time.Now()
r0, r1 := m.s.InsertAIBridgeInterception(ctx, arg)