{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://ayagmar.github.io/llm-usage-metrics/report-config-show.v1.schema.json",
  "title": "llm-usage-metrics config show output (v1)",
  "description": "Envelope and payload for config show --json output.",
  "type": "object",
  "allOf": [
    {
      "$ref": "https://ayagmar.github.io/llm-usage-metrics/report-common.v1.schema.json#/$defs/envelope"
    }
  ],
  "properties": {
    "report": {
      "const": "config-show"
    },
    "data": {
      "description": "The effective setup: config file, source paths, event store, machines, pricing and defaults.",
      "type": "object",
      "properties": {
        "configFile": {
          "description": "The config file in use.",
          "type": "object",
          "properties": {
            "path": {
              "description": "Config file path.",
              "type": "string"
            },
            "origin": {
              "description": "env when LLM_USAGE_CONFIG_PATH set it, else default.",
              "type": "string",
              "enum": ["env", "default"]
            },
            "exists": {
              "description": "Whether the file exists; a missing file means built-in defaults.",
              "type": "boolean"
            }
          },
          "required": ["path", "origin", "exists"],
          "additionalProperties": false
        },
        "sources": {
          "description": "One entry per selected source, in registry order.",
          "type": "array",
          "items": {
            "$ref": "#/$defs/source"
          }
        },
        "eventStore": {
          "description": "The SQLite event store.",
          "type": "object",
          "properties": {
            "enabled": {
              "description": "Whether reports use the event store.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "boolean"
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "path": {
              "description": "Event store file path.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "string"
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "file": {
              "$ref": "#/$defs/eventStoreFile"
            }
          },
          "required": ["enabled", "path"],
          "additionalProperties": false
        },
        "machines": {
          "description": "Machines in the config, by name. Nothing is contacted.",
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "name": {
                "description": "Machine name.",
                "type": "string"
              },
              "enabled": {
                "description": "false when the config sets enabled = false.",
                "type": "boolean"
              }
            },
            "required": ["name", "enabled"],
            "additionalProperties": false
          }
        },
        "pricing": {
          "description": "Where LiteLLM prices come from. Read offline; nothing is fetched.",
          "type": "object",
          "properties": {
            "url": {
              "description": "LiteLLM pricing URL.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "string"
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "offline": {
              "description": "Whether reports skip the network fetch.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "boolean"
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "cacheTtlMs": {
              "description": "How long a cached fetch stays fresh, in milliseconds.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "integer",
                  "minimum": 0
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "cache": {
              "description": "The pricing cache file.",
              "type": "object",
              "properties": {
                "path": {
                  "description": "Cache file path.",
                  "type": "string"
                },
                "state": {
                  "description": "fresh: within cacheTtlMs; stale: older; none: missing, unreadable, or fetched from another URL.",
                  "type": "string",
                  "enum": ["fresh", "stale", "none"]
                },
                "fetchedAt": {
                  "description": "ISO timestamp of the cached fetch; fresh and stale only.",
                  "type": "string"
                }
              },
              "required": ["path", "state"],
              "additionalProperties": false
            },
            "pricesFrom": {
              "description": "What the next report prices with. cache: the cache file; network: a fetch from url; bundled-snapshot: the snapshot in the package (offline, no usable cache); none: offline with a custom url and no cache for it.",
              "type": "string",
              "enum": ["cache", "network", "bundled-snapshot", "none"]
            },
            "pricesFetchedAt": {
              "description": "ISO timestamp of the prices the next report uses; cache and bundled-snapshot only.",
              "type": "string"
            },
            "overrides": {
              "description": "The pricing overrides file; absent when none is set.",
              "type": "object",
              "properties": {
                "path": {
                  "description": "Overrides file path.",
                  "type": "object",
                  "properties": {
                    "value": {
                      "type": "string"
                    },
                    "origin": {
                      "$ref": "#/$defs/origin"
                    }
                  },
                  "required": ["value", "origin"],
                  "additionalProperties": false
                },
                "exists": {
                  "description": "Whether the file exists.",
                  "type": "boolean"
                }
              },
              "required": ["path", "exists"],
              "additionalProperties": false
            }
          },
          "required": ["url", "offline", "cacheTtlMs", "cache", "pricesFrom"],
          "additionalProperties": false
        },
        "defaults": {
          "description": "Settings every report applies.",
          "type": "object",
          "properties": {
            "timezone": {
              "description": "IANA timezone for bucketing.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "string"
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "sources": {
              "description": "Source filter; empty means every source.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  }
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "parseWorkers": {
              "description": "Parse worker count on this machine.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "integer",
                  "minimum": 0
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "parseMaxParallel": {
              "description": "Files parsed at once.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "integer",
                  "minimum": 1
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "parseWorkerMinBytes": {
              "description": "Total file size above which parsing uses workers.",
              "type": "object",
              "properties": {
                "value": {
                  "type": "integer",
                  "minimum": 0
                },
                "origin": {
                  "$ref": "#/$defs/origin"
                }
              },
              "required": ["value", "origin"],
              "additionalProperties": false
            },
            "history": {
              "description": "Whether reports include usage from departed files: on whenever the event store is enabled.",
              "type": "boolean"
            }
          },
          "required": [
            "timezone",
            "sources",
            "parseWorkers",
            "parseMaxParallel",
            "parseWorkerMinBytes",
            "history"
          ],
          "additionalProperties": false
        },
        "environment": {
          "description": "LLM_USAGE_* variables set in the environment.",
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "name": {
                "description": "Variable name.",
                "type": "string"
              },
              "value": {
                "description": "Its value.",
                "type": "string"
              },
              "description": {
                "description": "What it controls.",
                "type": "string"
              }
            },
            "required": ["name", "value", "description"],
            "additionalProperties": false
          }
        }
      },
      "required": [
        "configFile",
        "sources",
        "eventStore",
        "machines",
        "pricing",
        "defaults",
        "environment"
      ],
      "additionalProperties": false
    }
  },
  "$defs": {
    "origin": {
      "description": "Where the value came from: cli (a flag), env (an environment variable), config (the config file), or default (built in).",
      "type": "string",
      "enum": ["cli", "env", "config", "default"]
    },
    "source": {
      "description": "Where one source reads from.",
      "type": "object",
      "properties": {
        "id": {
          "description": "Source id.",
          "type": "string"
        },
        "format": {
          "description": "Storage format.",
          "type": "string",
          "enum": ["jsonl", "json", "sqlite"]
        },
        "origin": {
          "$ref": "#/$defs/origin"
        },
        "paths": {
          "description": "Directories or database files the source reads.",
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "path": {
                "description": "Path.",
                "type": "string"
              },
              "exists": {
                "description": "Whether stat finds it.",
                "type": "boolean"
              }
            },
            "required": ["path", "exists"],
            "additionalProperties": false
          }
        }
      },
      "required": ["id", "format", "origin", "paths"],
      "additionalProperties": false
    },
    "eventStoreFile": {
      "description": "The event store file, read without writing; absent when the store is disabled.",
      "type": "object",
      "properties": {
        "state": {
          "description": "missing: not created yet; ok: readable; unsupported: a schema version this release cannot read; error: stat or the read failed.",
          "type": "string",
          "enum": ["missing", "ok", "unsupported", "error"]
        },
        "legacyPath": {
          "description": "missing only: an older ledger the next report copies in.",
          "type": "string"
        },
        "sizeBytes": {
          "description": "File size in bytes.",
          "type": "integer",
          "minimum": 0
        },
        "schemaVersion": {
          "description": "Schema version stored in the file.",
          "type": "string"
        },
        "eventCount": {
          "description": "Stored events: usage events, tool calls and messages; ok only.",
          "type": "integer",
          "minimum": 0
        },
        "error": {
          "description": "Why the file cannot be used; unsupported and error only.",
          "type": "string"
        }
      },
      "required": ["state"],
      "additionalProperties": false
    }
  }
}