{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://intentius.io/sql-yodeler/schemas/v1/init.schema.json",
  "title": "yodel init --from <env> --json, yodel init --baseline <env> --json",
  "description": "Version 1. With --from, what adopting a live database wrote: the declarations, the baseline migration, and the history row that records it applied. With --baseline, the record of the project's baseline in another environment: gated, recorded or failed. Within a version, fields are only added; a reader ignores fields it does not know.",
  "oneOf": [
    {
      "type": "object",
      "additionalProperties": false,
      "required": ["environment", "dialect", "status", "objects", "schemaFiles", "migration", "recorded", "warnings"],
      "properties": {
        "environment": { "type": "string" },
        "dialect": { "$ref": "common.schema.json#/$defs/dialect" },
        "status": { "const": "adopted" },
        "objects": { "description": "The objects read, as <kind> <name>.", "$ref": "common.schema.json#/$defs/stringList" },
        "schemaFiles": { "description": "The declaration files written, relative to the project.", "$ref": "common.schema.json#/$defs/stringList" },
        "migration": {
          "description": "The baseline migration.",
          "type": "object",
          "additionalProperties": false,
          "required": ["path", "id", "checksum", "statements"],
          "properties": { "path": { "type": "string" }, "id": { "type": "string" }, "checksum": { "type": "string" }, "statements": { "type": "integer" } }
        },
        "recorded": {
          "description": "The baseline's history row.",
          "type": "object",
          "additionalProperties": false,
          "required": ["history", "seq", "note", "appliedBy"],
          "properties": { "history": { "type": "string" }, "seq": { "type": "integer" }, "note": { "type": "string" }, "appliedBy": { "type": "string" } }
        },
        "warnings": { "$ref": "common.schema.json#/$defs/stringList" }
      }
    },
    {
      "description": "yodel init --baseline <env>.",
      "type": "object",
      "additionalProperties": false,
      "required": ["environment", "dialect", "status", "migration", "planDigest", "op"],
      "properties": {
        "environment": { "type": "string" },
        "dialect": { "$ref": "common.schema.json#/$defs/dialect" },
        "status": { "enum": ["gated", "recorded", "failed"] },
        "migration": {
          "description": "The baseline: the project's first migration.",
          "type": "object",
          "additionalProperties": false,
          "required": ["id", "checksum"],
          "properties": { "id": { "type": "string" }, "checksum": { "type": "string" } }
        },
        "planDigest": { "description": "The record's digest: the baseline, the empty history and the live schema.", "type": "string" },
        "op": { "type": "string" },
        "gate": { "type": "string" },
        "approve": { "type": "string" },
        "chantApprove": { "description": "chant's own command for the same approval (chant approve <op> <gate> --plan <digest>), for scripts; a person runs approve.", "type": "string" },
        "gatePlanDigest": { "type": "string" },
        "history": { "description": "Where the baseline's row was recorded (status recorded).", "type": "string" },
        "exitCode": { "type": "integer" }
      }
    }
  ]
}