| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "time" |
| 5 | |
| 6 | "reasonix/internal/billing" |
| 7 | "reasonix/internal/control" |
| 8 | "reasonix/internal/provider" |
| 9 | ) |
| 10 | |
| 11 | func (a *App) balanceRequestTarget(tabID string) (*WorkspaceTab, control.SessionAPI, uint64) { |
| 12 | a.mu.RLock() |
| 13 | tab := a.tabByIDLocked(tabID) |
| 14 | var ctrl control.SessionAPI |
| 15 | if tab != nil { |
| 16 | ctrl = tab.Ctrl |
| 17 | } |
| 18 | a.mu.RUnlock() |
| 19 | if tab == nil || ctrl == nil { |
| 20 | return nil, nil, 0 |
| 21 | } |
| 22 | return tab, ctrl, tab.runtimeDisplayGeneration() |
| 23 | } |
| 24 | |
| 25 | func (a *App) applyBalanceDisplayHint(tabID string, target *WorkspaceTab, ctrl control.SessionAPI, requested, primary string, generation uint64) { |
| 26 | if requested != "" || primary == "" || a.balanceDisplayCurrency() != "" { |
| 27 | return |
| 28 | } |
| 29 | // A response from an old tab, model, session, or display preference may |
| 30 | // never rebind the current session. |
| 31 | a.mu.RLock() |
| 32 | current := a.tabByIDLocked(tabID) |
| 33 | currentController := current != nil && current.Ctrl == ctrl |
| 34 | a.mu.RUnlock() |
| 35 | if current == target && currentController { |
| 36 | target.selectRuntimeDisplayCurrencyAtGeneration(primary, generation) |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | func (t *WorkspaceTab) replaceTelemetry(snapshot tabTelemetrySnapshot, sessionKey string) { |
| 41 | if t == nil { |
| 42 | return |
| 43 | } |
| 44 | t.telemMu.Lock() |
| 45 | t.readTelemetry = append([]readFileRecord(nil), snapshot.ReadFiles...) |
| 46 | t.usageTelemetry = cloneSessionUsageStats(snapshot.Usage) |
| 47 | t.runtimeCostDisplayCurrency = "" |
| 48 | t.runtimeCostQuote = nil |
| 49 | t.runtimeCostGeneration++ |
| 50 | t.telemetrySessionKey = sessionKey |
| 51 | t.telemMu.Unlock() |
| 52 | } |
| 53 | |
| 54 | // selectDisplayCurrency rebinds occurrence-time valuations without repricing. |
| 55 | func (t *WorkspaceTab) selectDisplayCurrency(display string) bool { |
| 56 | if t == nil { |
| 57 | return false |
| 58 | } |
| 59 | t.telemMu.Lock() |
| 60 | defer t.telemMu.Unlock() |
| 61 | display = billing.NormalizeCurrency(display) |
| 62 | t.runtimeCostDisplayCurrency = "" |
| 63 | t.runtimeCostQuote = nil |
| 64 | t.runtimeCostGeneration++ |
| 65 | if t.usageTelemetry.CostLedger == nil || len(t.usageTelemetry.CostLedger.Entries) == 0 { |
| 66 | if t.usageTelemetry.SessionCost <= 0 { |
| 67 | return true |
| 68 | } |
| 69 | occurred := time.Now().UTC() |
| 70 | quote := billing.MigrateLegacyUsage(billing.LegacyUsageRecord{ |
| 71 | SessionCost: t.usageTelemetry.SessionCost, |
| 72 | SessionCurrency: t.usageTelemetry.SessionCurrency, |
| 73 | EndedAt: occurred, |
| 74 | }) |
| 75 | t.usageTelemetry.CostLedger = billing.NewLedger() |
| 76 | t.usageTelemetry.CostLedger.Add(quote, billing.UsageTokens{ |
| 77 | PromptTokens: t.usageTelemetry.PromptTokens, |
| 78 | CompletionTokens: t.usageTelemetry.CompletionTokens, |
| 79 | }, occurred) |
| 80 | } |
| 81 | total := t.usageTelemetry.CostLedger.SelectDisplay(display) |
| 82 | t.usageTelemetry.SessionCostQuote = &total |
| 83 | t.usageTelemetry.SessionCostComplete = total.Complete |
| 84 | if total.Selected == nil { |
| 85 | t.usageTelemetry.SessionCostComplete = false |
| 86 | t.usageTelemetry.SessionCost = 0 |
| 87 | t.usageTelemetry.SessionCurrency = "" |
| 88 | t.usageTelemetry.SessionCostUsd = 0 |
| 89 | return true |
| 90 | } |
| 91 | t.usageTelemetry.SessionCost = total.Selected.Float64() |
| 92 | t.usageTelemetry.SessionCurrency = total.LegacyCurrencyCode() |
| 93 | t.usageTelemetry.SessionCostUsd = t.usageTelemetry.SessionCost |
| 94 | return true |
| 95 | } |
| 96 | |
| 97 | // selectRuntimeDisplayCurrency applies an automatic wallet hint only to the |
| 98 | // live tab/session. It never mutates the persisted telemetry or configuration. |
| 99 | func (t *WorkspaceTab) selectRuntimeDisplayCurrency(display string) bool { |
| 100 | if t == nil { |
| 101 | return false |
| 102 | } |
| 103 | t.telemMu.Lock() |
| 104 | defer t.telemMu.Unlock() |
| 105 | return t.selectRuntimeDisplayCurrencyLocked(display) |
| 106 | } |
| 107 | |
| 108 | // selectRuntimeDisplayCurrencyAtGeneration applies an asynchronous wallet |
| 109 | // hint only if the tab/session display binding is still the one that started |
| 110 | // the balance request. |
| 111 | func (t *WorkspaceTab) selectRuntimeDisplayCurrencyAtGeneration(display string, generation uint64) bool { |
| 112 | if t == nil { |
| 113 | return false |
| 114 | } |
| 115 | t.telemMu.Lock() |
| 116 | defer t.telemMu.Unlock() |
| 117 | if t.runtimeCostGeneration != generation { |
| 118 | return false |
| 119 | } |
| 120 | return t.selectRuntimeDisplayCurrencyLocked(display) |
| 121 | } |
| 122 | |
| 123 | func (t *WorkspaceTab) selectRuntimeDisplayCurrencyLocked(display string) bool { |
| 124 | display = billing.NormalizeCurrency(display) |
| 125 | t.runtimeCostDisplayCurrency = display |
| 126 | t.runtimeCostQuote = nil |
| 127 | if t.usageTelemetry.CostLedger != nil && len(t.usageTelemetry.CostLedger.Entries) > 0 { |
| 128 | total := t.usageTelemetry.CostLedger.SelectDisplay(display) |
| 129 | t.runtimeCostQuote = &total |
| 130 | return true |
| 131 | } |
| 132 | if t.usageTelemetry.SessionCost > 0 { |
| 133 | quote := billing.MigrateLegacyUsage(billing.LegacyUsageRecord{ |
| 134 | SessionCost: t.usageTelemetry.SessionCost, |
| 135 | SessionCurrency: t.usageTelemetry.SessionCurrency, |
| 136 | EndedAt: time.Now().UTC(), |
| 137 | }) |
| 138 | total := billing.AggregateQuotes([]billing.CostQuote{quote}, display) |
| 139 | t.runtimeCostQuote = &total |
| 140 | } |
| 141 | return true |
| 142 | } |
| 143 | |
| 144 | func (t *WorkspaceTab) runtimeDisplayGeneration() uint64 { |
| 145 | if t == nil { |
| 146 | return 0 |
| 147 | } |
| 148 | t.telemMu.Lock() |
| 149 | defer t.telemMu.Unlock() |
| 150 | return t.runtimeCostGeneration |
| 151 | } |
| 152 | |
| 153 | func (t *WorkspaceTab) clearRuntimeDisplayCurrency() { |
| 154 | if t == nil { |
| 155 | return |
| 156 | } |
| 157 | t.telemMu.Lock() |
| 158 | t.runtimeCostDisplayCurrency = "" |
| 159 | t.runtimeCostQuote = nil |
| 160 | t.runtimeCostGeneration++ |
| 161 | t.telemMu.Unlock() |
| 162 | } |
| 163 | |
| 164 | // repriceUsage preserves the legacy call shape as a display-only rebind. |
| 165 | func (t *WorkspaceTab) repriceUsage(pricingBySource map[string]*provider.Pricing) bool { |
| 166 | _ = pricingBySource |
| 167 | display := "" |
| 168 | if t != nil { |
| 169 | display = billing.NormalizeCurrency(t.usageTelemetry.SessionCurrency) |
| 170 | } |
| 171 | return t.selectDisplayCurrency(display) |
| 172 | } |
| 173 |