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Refactor UsageChart and UsageStats components to support dynamic period selection

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This commit is contained in:
decolua 2026-03-03 16:19:44 +07:00
parent 11b2fcd643
commit 7195fee2f6
5 changed files with 116 additions and 59 deletions
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17
src/lib/usageDb.js
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@ -429,12 +429,21 @@ async function calculateCost(provider, model, tokens) {
}
}
const PERIOD_MS = { "24h": 86400000, "7d": 604800000, "30d": 2592000000, "60d": 5184000000 };
/**
* Get aggregated usage stats
* @param {"24h"|"7d"|"30d"|"60d"|"all"} period - Time period to filter
*/
export async function getUsageStats() {
export async function getUsageStats(period = "all") {
const db = await getUsageDb();
const history = db.data.history || [];
let history = db.data.history || [];
// Filter history by period
if (period && PERIOD_MS[period]) {
const cutoff = Date.now() - PERIOD_MS[period];
history = history.filter((e) => new Date(e.timestamp).getTime() >= cutoff);
}
// Import localDb to get provider connection names and API keys
const { getProviderConnections, getApiKeys, getProviderNodes } = await import("@/lib/localDb.js");
@ -571,8 +580,8 @@ export async function getUsageStats() {
const completionTokens = entry.tokens?.completion_tokens || 0;
const entryTime = new Date(entry.timestamp);
// Calculate cost for this entry
const entryCost = await calculateCost(entry.provider, entry.model, entry.tokens);
// Use pre-stored cost (saved at request time), avoid recalculating
const entryCost = entry.cost || 0;
stats.totalPromptTokens += promptTokens;
stats.totalCompletionTokens += completionTokens;