{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "Źródło karty pracy",
  "description": "Schemat wspólnego źródła treści generowanego do TeX i HTML.",
  "type": "object",
  "required": [
    "schema",
    "card",
    "generated",
    "template",
    "learning_effects",
    "assessment_criteria",
    "educational_requirements",
    "sections",
    "tasks",
    "tasks_order"
  ],
  "properties": {
    "$schema": {
      "type": "string"
    },
    "schema": {
      "const": "esc-card-source.v1"
    },
    "card": {
      "$ref": "#/$defs/card"
    },
    "generated": {
      "$ref": "#/$defs/generated"
    },
    "template": {
      "type": "string",
      "minLength": 1
    },
    "title_block": {
      "$ref": "#/$defs/titleBlock"
    },
    "dictionary_refs": {
      "type": "object",
      "properties": {
        "pp_json_root": {
          "type": "string"
        }
      },
      "additionalProperties": true
    },
    "side_margin_tree_layout": {
      "$ref": "#/$defs/sideMarginLayout"
    },
    "reference_registries": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["uuid", "source"],
        "properties": {
          "uuid": {
            "$ref": "#/$defs/uuid"
          },
          "source": {
            "type": "string",
            "minLength": 1
          }
        },
        "additionalProperties": false
      }
    },
    "learning_effects": {
      "type": "object",
      "minProperties": 1,
      "additionalProperties": {
        "$ref": "#/$defs/learningEffect"
      }
    },
    "assessment_criteria": {
      "type": "object",
      "minProperties": 1,
      "additionalProperties": {
        "$ref": "#/$defs/assessmentCriterion"
      }
    },
    "educational_requirements": {
      "type": "object",
      "minProperties": 1,
      "additionalProperties": {
        "$ref": "#/$defs/educationalRequirement"
      }
    },
    "sections": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/section"
      }
    },
    "tasks": {
      "type": "object",
      "additionalProperties": {
        "$ref": "#/$defs/task"
      }
    },
    "tasks_order": {
      "type": "array",
      "uniqueItems": true,
      "items": {
        "type": "string"
      }
    },
    "model_block": {
      "type": "object",
      "properties": {
        "steps": {
          "$ref": "#/$defs/stringList"
        }
      },
      "additionalProperties": true
    },
    "code_block": {
      "type": "object",
      "properties": {
        "blocks": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "title": {
                "type": "string"
              },
              "slug": {
                "type": "string"
              },
              "goal": {
                "type": "string"
              },
              "web_steps": {
                "$ref": "#/$defs/stringList"
              },
              "web_commands": {
                "type": "array",
                "items": {
                  "type": "object",
                  "required": ["label", "command"],
                  "properties": {
                    "label": {
                      "type": "string"
                    },
                    "command": {
                      "type": "string"
                    }
                  },
                  "additionalProperties": true
                }
              }
            },
            "additionalProperties": true
          }
        }
      },
      "additionalProperties": true
    },
    "hardware_procedure": {
      "type": "array",
      "items": {
        "$ref": "#/$defs/procedureStep"
      }
    }
  },
  "$defs": {
    "uuid": {
      "type": "string",
      "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$"
    },
    "externalReference": {
      "type": "object",
      "required": ["kind", "registry_uuid", "uuid"],
      "properties": {
        "kind": {
          "enum": ["strategy", "card", "content", "formula"]
        },
        "registry_uuid": {
          "$ref": "#/$defs/uuid"
        },
        "uuid": {
          "$ref": "#/$defs/uuid"
        }
      },
      "additionalProperties": false
    },
    "stringList": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "card": {
      "type": "object",
      "required": [
        "id",
        "series",
        "number",
        "count",
        "slug",
        "title",
        "version",
        "uuid"
      ],
      "properties": {
        "id": {
          "type": "string",
          "minLength": 1
        },
        "series": {
          "type": "string",
          "minLength": 1
        },
        "series_title": {
          "type": "string",
          "minLength": 1
        },
        "number": {
          "type": "string",
          "minLength": 1
        },
        "count": {
          "type": "string",
          "minLength": 1
        },
        "slug": {
          "type": "string",
          "pattern": "^[a-z0-9][a-z0-9-]*$"
        },
        "title": {
          "type": "string",
          "minLength": 1
        },
        "version": {
          "type": "string",
          "minLength": 1
        },
        "uuid": {
          "type": "string",
          "minLength": 1
        }
      },
      "additionalProperties": true
    },
    "generated": {
      "type": "object",
      "required": ["tex", "html"],
      "properties": {
        "tex": {
          "type": "string",
          "minLength": 1
        },
        "html": {
          "type": "string",
          "minLength": 1
        },
        "html_css": {
          "type": "string"
        },
        "html_tree_inspector": {
          "type": "boolean"
        },
        "bibliography": {
          "type": "string"
        },
        "report_tasks_json": {
          "type": "string"
        },
        "report_tasks_tex": {
          "type": "string"
        }
      },
      "additionalProperties": false
    },
    "titleBlock": {
      "type": "object",
      "description": "Tekstowa tabliczka w nagłówku: metadane dokumentu oraz opcjonalny adres kodowany w QR.",
      "properties": {
        "category": { "type": "string" },
        "standard": { "type": "string" },
        "prepared_by": { "type": "string" },
        "prepared_on": { "type": "string" },
        "checked_by": { "type": "string" },
        "approved_by": { "type": "string" },
        "title": { "type": "string" },
        "url": {
          "type": "string",
          "pattern": "^https?://"
        },
        "repository_url": {
          "type": "string",
          "pattern": "^https?://"
        },
        "url_host_uuid": {
          "type": "string",
          "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
        },
        "url_port": { "type": ["string", "integer"] },
        "doc_uuid": {
          "type": "string",
          "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$"
        },
        "revision": { "type": "string" },
        "issued_on": { "type": "string" },
        "series": { "type": "string" },
        "document_type": { "type": "string" },
        "tool": { "type": "string" },
        "sheet": {
          "type": "string",
          "description": "Legacy static sheet label. Repeated page headers compute page/total dynamically."
        },
        "show_qr": { "type": "boolean" },
        "show_repository_qr": { "type": "boolean" },
        "height_cm": { "enum": [2.6, 3] },
        "repeat_on_every_page": { "const": true },
        "replace_front_matter": { "const": true }
      },
      "allOf": [
        {
          "if": {
            "required": ["show_qr"],
            "properties": {
              "show_qr": { "const": true }
            }
          },
          "then": {
            "anyOf": [
              { "required": ["url"] },
              { "required": ["url_host_uuid", "doc_uuid"] }
            ]
          }
        },
        {
          "if": {
            "required": ["show_repository_qr"],
            "properties": {
              "show_repository_qr": { "const": true }
            }
          },
          "then": {
            "required": ["repository_url"]
          }
        }
      ],
      "additionalProperties": false
    },
    "sideMarginLayout": {
      "type": "object",
      "required": ["columns"],
      "properties": {
        "columns": {
          "type": "array",
          "minItems": 2,
          "items": {
            "type": "object",
            "required": ["id", "label", "side", "tree"],
            "properties": {
              "id": {
                "enum": ["ogolne", "zawodowe"]
              },
              "label": {
                "type": "string"
              },
              "side": {
                "enum": ["left", "right"]
              },
              "tree": {
                "type": "string"
              },
              "description": {
                "type": "string"
              }
            },
            "additionalProperties": true
          }
        }
      },
      "additionalProperties": true
    },
    "learningEffect": {
      "type": "object",
      "required": ["text"],
      "properties": {
        "text": {
          "type": "string",
          "minLength": 1
        },
        "label": {
          "type": "string"
        },
        "bloom_level": {
          "type": "string"
        },
        "assessment_criteria": {
          "$ref": "#/$defs/stringList"
        }
      },
      "additionalProperties": true
    },
    "assessmentCriterion": {
      "type": "object",
      "required": ["text", "learning_effects"],
      "properties": {
        "text": {
          "type": "string",
          "minLength": 1
        },
        "learning_effects": {
          "$ref": "#/$defs/stringList"
        }
      },
      "additionalProperties": true
    },
    "educationalRequirement": {
      "type": "object",
      "required": ["text", "learning_effects", "learning_tree"],
      "properties": {
        "text": {
          "type": "string",
          "minLength": 1
        },
        "label": {
          "type": "string"
        },
        "learning_effects": {
          "$ref": "#/$defs/stringList"
        },
        "learning_tree": {
          "type": "object",
          "required": ["ogolne", "zawodowe"],
          "properties": {
            "schema": {
              "type": "string"
            },
            "policy": {
              "type": "string"
            },
            "ogolne": {
              "type": "array",
              "items": {
                "$ref": "#/$defs/treeItem"
              }
            },
            "zawodowe": {
              "type": "array",
              "items": {
                "$ref": "#/$defs/treeItem"
              }
            }
          },
          "additionalProperties": true
        }
      },
      "additionalProperties": true
    },
    "treeItem": {
      "type": "object",
      "required": ["tree_id", "effect_ref", "display", "text", "kw"],
      "properties": {
        "tree_id": {
          "type": "string",
          "minLength": 1
        },
        "effect_ref": {
          "type": "string",
          "minLength": 1
        },
        "display": {
          "type": "string",
          "minLength": 1
        },
        "text": {
          "type": "string",
          "minLength": 1
        },
        "source": {
          "type": "string"
        },
        "official": {
          "type": "string"
        },
        "local": {
          "type": "string"
        },
        "kind": {
          "type": "string"
        },
        "kw": {
          "type": "array",
          "minItems": 1,
          "items": {
            "$ref": "#/$defs/treeCriterion"
          }
        }
      },
      "additionalProperties": true
    },
    "treeCriterion": {
      "type": "object",
      "required": ["criterion_ref", "display", "text"],
      "properties": {
        "criterion_ref": {
          "type": "string",
          "minLength": 1
        },
        "display": {
          "type": "string",
          "minLength": 1
        },
        "text": {
          "type": "string",
          "minLength": 1
        },
        "source": {
          "type": "string"
        },
        "official": {
          "type": "string"
        },
        "local": {
          "type": "string"
        },
        "kind": {
          "type": "string"
        }
      },
      "additionalProperties": true
    },
    "section": {
      "type": "object",
      "required": ["title"],
      "properties": {
        "title": {
          "type": "string",
          "minLength": 1
        },
        "content_kind": {
          "type": "string"
        },
        "content_tex": {
          "type": "string"
        },
        "area_tree_refs": {
          "$ref": "#/$defs/stringList"
        },
        "educational_requirement_refs": {
          "$ref": "#/$defs/stringList"
        },
        "learning_effect_refs": {
          "$ref": "#/$defs/stringList"
        },
        "assessment_criterion_refs": {
          "$ref": "#/$defs/stringList"
        },
        "steps": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/sectionStep"
          }
        },
        "assets": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/sectionAsset"
          }
        }
      },
      "additionalProperties": true
    },
    "sectionAsset": {
      "type": "object",
      "required": ["path", "caption", "label"],
      "properties": {
        "path": {
          "type": "string",
          "minLength": 1
        },
        "caption": {
          "type": "string",
          "minLength": 1
        },
        "label": {
          "type": "string",
          "pattern": "^[A-Za-z0-9][A-Za-z0-9:.-]*$"
        },
        "alt": {
          "type": "string"
        },
        "kind": {
          "enum": ["screenshot", "figure", "diagram"]
        },
        "width": {
          "type": "number",
          "minimum": 0.1,
          "maximum": 1.0
        },
        "full_size_link": {
          "type": "boolean"
        }
      },
      "additionalProperties": false
    },
    "sectionStep": {
      "type": "object",
      "required": ["id", "title", "tree_refs"],
      "properties": {
        "id": {
          "type": "string",
          "minLength": 1
        },
        "title": {
          "type": "string",
          "minLength": 1
        },
        "tree_refs": {
          "type": "array",
          "minItems": 1,
          "items": {
            "type": "string"
          }
        },
        "educational_requirement_refs": {
          "$ref": "#/$defs/stringList"
        },
        "learning_effect_refs": {
          "$ref": "#/$defs/stringList"
        },
        "assessment_criterion_refs": {
          "$ref": "#/$defs/stringList"
        },
        "equation_refs": {
          "$ref": "#/$defs/stringList"
        },
        "figure_refs": {
          "$ref": "#/$defs/stringList"
        },
        "references": {
          "type": "array",
          "items": {
            "$ref": "#/$defs/externalReference"
          }
        }
      },
      "additionalProperties": true
    },
    "task": {
      "type": "object",
      "required": ["prompt_tex", "criterion"],
      "properties": {
        "prompt_tex": {
          "type": "string"
        },
        "criterion": {
          "type": "string"
        },
        "title": {
          "type": "string",
          "minLength": 1
        },
        "uuid": {
          "type": "string",
          "minLength": 1
        },
        "flow": {
          "type": "array",
          "minItems": 1,
          "items": {
            "$ref": "#/$defs/taskFlowItem"
          }
        },
        "assessment_criterion_ref": {
          "type": "string"
        },
        "educational_requirement_refs": {
          "$ref": "#/$defs/stringList"
        },
        "learning_effect_refs": {
          "$ref": "#/$defs/stringList"
        }
      },
      "additionalProperties": true
    },
    "taskFlowItem": {
      "oneOf": [
        { "$ref": "#/$defs/taskBlock" },
        { "$ref": "#/$defs/taskExercise" }
      ]
    },
    "taskBlock": {
      "type": "object",
      "required": ["kind", "id", "title"],
      "properties": {
        "kind": { "const": "block" },
        "id": { "type": "string", "minLength": 1 },
        "title": { "type": "string", "minLength": 1 },
        "content_tex": { "type": "string" },
        "steps": {
          "type": "array",
          "items": { "$ref": "#/$defs/taskBlockStep" }
        }
      },
      "additionalProperties": false
    },
    "taskBlockStep": {
      "type": "object",
      "required": ["id", "title"],
      "properties": {
        "id": { "type": "string", "minLength": 1 },
        "title": { "type": "string", "minLength": 1 },
        "content_tex": { "type": "string" },
        "tree_refs": { "$ref": "#/$defs/stringList" },
        "references": {
          "type": "array",
          "items": { "$ref": "#/$defs/externalReference" }
        }
      },
      "additionalProperties": false
    },
    "taskExercise": {
      "type": "object",
      "required": ["kind", "id", "title", "prompt_tex", "criterion"],
      "properties": {
        "kind": { "const": "exercise" },
        "id": { "type": "string", "minLength": 1 },
        "title": { "type": "string", "minLength": 1 },
        "prompt_tex": { "type": "string", "minLength": 1 },
        "evidence_tex": { "type": "string" },
        "criterion": { "type": "string", "minLength": 1 },
        "based_on": { "$ref": "#/$defs/stringList" }
      },
      "additionalProperties": false
    },
    "procedureStep": {
      "type": "object",
      "required": ["step", "action", "condition"],
      "properties": {
        "step": {
          "type": "string"
        },
        "action": {
          "type": "string",
          "minLength": 1
        },
        "condition": {
          "type": "string",
          "minLength": 1
        }
      },
      "additionalProperties": false
    }
  },
  "additionalProperties": true
}