{
  "openapi": "3.0.3",
  "info": {
    "title": "Exdns Zone API",
    "version": "0.1.0"
  },
  "servers": [
    {
      "url": "http://localhost:8080"
    }
  ],
  "components": {
    "securitySchemes": {
      "BearerAuth": {
        "type": "http",
        "scheme": "bearer",
        "bearerFormat": "token"
      }
    },
    "schemas": {
      "ZoneList": {
        "type": "object",
        "properties": {
          "zones": {
            "type": "array",
            "items": {
              "type": "string"
            }
          }
        },
        "required": ["zones"]
      },
      "Zone": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string"
          },
          "records": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Record"
            }
          }
        },
        "required": ["name", "records"]
      },
      "ZoneWrite": {
        "type": "object",
        "properties": {
          "records": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Record"
            }
          }
        },
        "required": ["records"]
      },
      "Record": {
        "type": "object",
        "properties": {
          "name": {
            "type": "string",
            "description": "Fully qualified name; defaults to zone name when omitted. Use @ for zone apex, * for wildcard."
          },
          "type": {
            "type": "string",
            "enum": ["a", "aaaa", "cname", "txt", "mx", "srv", "caa", "soa", "ns"]
          },
          "class": {
            "type": "integer",
            "default": 1
          },
          "ttl": {
            "type": "integer",
            "default": 0
          },
          "rdata": {
            "$ref": "#/components/schemas/RData"
          }
        },
        "required": ["type", "rdata"]
      },
      "RData": {
        "oneOf": [
          {
            "title": "A",
            "type": "object",
            "properties": {
              "address": {
                "type": "string",
                "example": "1.2.3.4"
              }
            },
            "required": ["address"]
          },
          {
            "title": "AAAA",
            "type": "object",
            "properties": {
              "address": {
                "type": "string",
                "example": "2001:db8::1"
              }
            },
            "required": ["address"]
          },
          {
            "title": "CNAME",
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              }
            },
            "required": ["name"]
          },
          {
            "title": "NS",
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              }
            },
            "required": ["name"]
          },
          {
            "title": "TXT",
            "type": "object",
            "properties": {
              "strings": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              }
            },
            "required": ["strings"]
          },
          {
            "title": "MX",
            "type": "object",
            "properties": {
              "preference": {
                "type": "integer"
              },
              "exchange": {
                "type": "string"
              }
            },
            "required": ["preference", "exchange"]
          },
          {
            "title": "SRV",
            "type": "object",
            "properties": {
              "priority": {
                "type": "integer"
              },
              "weight": {
                "type": "integer"
              },
              "port": {
                "type": "integer"
              },
              "target": {
                "type": "string"
              }
            },
            "required": ["priority", "weight", "port", "target"]
          },
          {
            "title": "CAA",
            "type": "object",
            "properties": {
              "flags": {
                "type": "integer"
              },
              "tag": {
                "type": "string"
              },
              "value": {
                "type": "string"
              }
            },
            "required": ["flags", "tag", "value"]
          },
          {
            "title": "SOA",
            "type": "object",
            "properties": {
              "mname": {
                "type": "string"
              },
              "rname": {
                "type": "string"
              },
              "serial": {
                "type": "integer"
              },
              "refresh": {
                "type": "integer"
              },
              "retry": {
                "type": "integer"
              },
              "expire": {
                "type": "integer"
              },
              "minimum": {
                "type": "integer"
              }
            },
            "required": ["mname", "rname", "serial", "refresh", "retry", "expire", "minimum"]
          }
        ]
      },
      "Error": {
        "type": "object",
        "properties": {
          "error": {
            "type": "string"
          }
        },
        "required": ["error"]
      }
    }
  },
  "security": [
    {
      "BearerAuth": []
    }
  ],
  "paths": {
    "/zones": {
      "get": {
        "summary": "List zones",
        "responses": {
          "200": {
            "description": "List of zones",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ZoneList"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    },
    "/zones/{name}": {
      "parameters": [
        {
          "name": "name",
          "in": "path",
          "required": true,
          "schema": {
            "type": "string"
          }
        }
      ],
      "get": {
        "summary": "Get zone",
        "responses": {
          "200": {
            "description": "Zone details",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Zone"
                }
              }
            }
          },
          "404": {
            "description": "Not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      },
      "post": {
        "summary": "Create zone",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ZoneWrite"
              }
            }
          }
        },
        "responses": {
          "201": {
            "description": "Created",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "status": {
                      "type": "string"
                    }
                  },
                  "required": ["status"]
                }
              }
            }
          },
          "400": {
            "description": "Bad request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "409": {
            "description": "Already exists",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "500": {
            "description": "Storage error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      },
      "put": {
        "summary": "Update zone",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ZoneWrite"
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Updated",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "status": {
                      "type": "string"
                    }
                  },
                  "required": ["status"]
                }
              }
            }
          },
          "400": {
            "description": "Bad request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "404": {
            "description": "Not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "500": {
            "description": "Storage error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      },
      "delete": {
        "summary": "Delete zone",
        "responses": {
          "200": {
            "description": "Deleted",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "status": {
                      "type": "string"
                    }
                  },
                  "required": ["status"]
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "500": {
            "description": "Storage error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    },
    "/zones/{name}/records": {
      "parameters": [
        {
          "name": "name",
          "in": "path",
          "required": true,
          "schema": {
            "type": "string"
          }
        }
      ],
      "delete": {
        "summary": "Delete records",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ZoneWrite"
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Deleted",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "status": {
                      "type": "string"
                    }
                  },
                  "required": ["status"]
                }
              }
            }
          },
          "400": {
            "description": "Bad request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "404": {
            "description": "Not found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "500": {
            "description": "Storage error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    }
  }
}