{"version":3,"file":"usage-totals.d.ts","sourceRoot":"","sources":["../../src/core/usage-totals.ts"],"names":[],"mappings":"AAAA,OAAO,KAAK,EAAE,KAAK,EAAE,MAAM,8BAA8B,CAAC;AAC1D,OAAO,KAAK,EAAE,YAAY,EAAE,MAAM,sBAAsB,CAAC;AAEzD,MAAM,WAAW,WAAW;IAC3B,KAAK,EAAE,MAAM,CAAC;IACd,MAAM,EAAE,MAAM,CAAC;IACf,SAAS,EAAE,MAAM,CAAC;IAClB,UAAU,EAAE,MAAM,CAAC;IACnB,IAAI,EAAE,MAAM,CAAC;CACb;AAED,wBAAgB,iBAAiB,IAAI,WAAW,CAQ/C;AAED,wBAAgB,gBAAgB,CAAC,MAAM,EAAE,WAAW,EAAE,KAAK,EAAE,KAAK,GAAG,IAAI,CAMxE;AAED,MAAM,WAAW,uBAAuB;IACvC,GAAG,EAAE,MAAM,CAAC;IACZ,IAAI,EAAE,MAAM,CAAC;IACb,MAAM,EAAE,MAAM,CAAC;CACf;AAED,8FAA8F;AAC9F,wBAAgB,qBAAqB,CAAC,OAAO,EAAE,YAAY,EAAE,GAAG,uBAAuB,EAAE,CAiCxF","sourcesContent":["import type { Usage } from \"@earendil-works/pi-ai/compat\";\nimport type { SessionEntry } from \"./session-manager.ts\";\n\nexport interface UsageTotals {\n\tinput: number;\n\toutput: number;\n\tcacheRead: number;\n\tcacheWrite: number;\n\tcost: number;\n}\n\nexport function createUsageTotals(): UsageTotals {\n\treturn {\n\t\tinput: 0,\n\t\toutput: 0,\n\t\tcacheRead: 0,\n\t\tcacheWrite: 0,\n\t\tcost: 0,\n\t};\n}\n\nexport function addUsageToTotals(totals: UsageTotals, usage: Usage): void {\n\ttotals.input += usage.input;\n\ttotals.output += usage.output;\n\ttotals.cacheRead += usage.cacheRead;\n\ttotals.cacheWrite += usage.cacheWrite;\n\ttotals.cost += usage.cost.total;\n}\n\nexport interface UsageCostBreakdownEntry {\n\tkey: string;\n\tcost: number;\n\ttokens: number;\n}\n\n/** Group attributable assistant usage by model and all other usage into a separate bucket. */\nexport function getUsageCostBreakdown(entries: SessionEntry[]): UsageCostBreakdownEntry[] {\n\tconst totalsByKey = new Map<string, UsageTotals>();\n\n\tfor (const entry of entries) {\n\t\tlet key: string | undefined;\n\t\tlet usage: Usage | undefined;\n\t\tif (entry.type === \"message\" && entry.message.role === \"assistant\") {\n\t\t\tkey = `${entry.message.provider}/${entry.message.responseModel ?? entry.message.model}`;\n\t\t\tusage = entry.message.usage;\n\t\t} else if (entry.type === \"message\" && entry.message.role === \"toolResult\" && entry.message.usage) {\n\t\t\tkey = \"Tools/summaries\";\n\t\t\tusage = entry.message.usage;\n\t\t} else if ((entry.type === \"branch_summary\" || entry.type === \"compaction\") && entry.usage) {\n\t\t\tkey = \"Tools/summaries\";\n\t\t\tusage = entry.usage;\n\t\t}\n\t\tif (!key || !usage) continue;\n\n\t\tlet totals = totalsByKey.get(key);\n\t\tif (!totals) {\n\t\t\ttotals = createUsageTotals();\n\t\t\ttotalsByKey.set(key, totals);\n\t\t}\n\t\taddUsageToTotals(totals, usage);\n\t}\n\n\treturn Array.from(totalsByKey, ([key, totals]) => ({\n\t\tkey,\n\t\tcost: totals.cost,\n\t\ttokens: totals.input + totals.output + totals.cacheRead + totals.cacheWrite,\n\t}))\n\t\t.filter((entry) => entry.cost > 0 || entry.tokens > 0)\n\t\t.sort((a, b) => b.cost - a.cost);\n}\n"]}