{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/echo-global/main/json-schema/quote.json",
  "title": "Quote",
  "description": "Schema for an Echo Global Logistics truckload quote",
  "type": "object",
  "required": ["modes", "stops"],
  "properties": {
    "quoteId": {
      "type": "string",
      "description": "Human-readable quote number",
      "example": "AB35C7CX98"
    },
    "quoteKey": {
      "type": "string",
      "description": "Unique key of the quote",
      "example": "42a815ef1b444504b422b0dc24e44f8a"
    },
    "status": {
      "type": "string",
      "enum": ["pending", "open"],
      "description": "Quote status: pending (internal only) or open (available to customer)"
    },
    "createdDate": {
      "type": "string",
      "format": "date-time",
      "description": "Quote creation date-time (RFC 3339)"
    },
    "expirationDate": {
      "type": "string",
      "format": "date-time",
      "description": "Quote expiration date-time (RFC 3339)"
    },
    "modes": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": ["tl"]
      },
      "description": "Requested service modes"
    },
    "stops": {
      "type": "array",
      "minItems": 2,
      "items": {
        "$ref": "#/definitions/Stop"
      }
    },
    "equipment": {
      "type": "string",
      "enum": ["van_dry_53", "reefer_53", "flatbed_48"],
      "description": "Required equipment type"
    },
    "isHazmat": {
      "type": "boolean",
      "default": false
    },
    "referenceNumbers": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["type", "value"],
        "properties": {
          "type": {
            "type": "string",
            "enum": ["purchase_order", "bill_of_lading", "order"]
          },
          "value": {
            "type": "string"
          }
        }
      }
    },
    "serviceOptions": {
      "type": "array",
      "description": "Available pricing options returned on the quote",
      "items": {
        "$ref": "#/definitions/ServiceOption"
      }
    }
  },
  "definitions": {
    "Stop": {
      "type": "object",
      "required": ["stopNumber", "stopType", "postalCode", "country", "serviceWindow"],
      "properties": {
        "stopNumber": {
          "type": "integer",
          "minimum": 1,
          "description": "Sequential stop number starting at 1"
        },
        "stopType": {
          "type": "string",
          "enum": ["pick", "drop"]
        },
        "addressLines": {
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "city": {
          "type": "string",
          "minLength": 2
        },
        "stateOrProvince": {
          "type": "string",
          "minLength": 2
        },
        "postalCode": {
          "type": "string",
          "minLength": 5
        },
        "country": {
          "type": "string",
          "enum": ["us"]
        },
        "serviceWindow": {
          "type": "object",
          "required": ["startDate"],
          "properties": {
            "startDate": {
              "type": "string",
              "format": "date",
              "description": "Service window start date (yyyy-MM-dd)"
            }
          }
        }
      }
    },
    "ServiceOption": {
      "type": "object",
      "required": ["serviceOptionId", "currencyType", "pickupDate", "mode", "totalCost", "charges"],
      "properties": {
        "serviceOptionId": {
          "type": "integer",
          "example": 1
        },
        "currencyType": {
          "type": "string",
          "enum": ["usd"]
        },
        "transitTimeInDays": {
          "type": "integer",
          "example": 3
        },
        "totalMileage": {
          "type": "number",
          "example": 2075
        },
        "pickupDate": {
          "type": "string",
          "format": "date"
        },
        "mode": {
          "type": "string",
          "enum": ["tl"]
        },
        "totalCost": {
          "type": "number"
        },
        "equipment": {
          "type": "string",
          "enum": ["van_dry_53", "reefer_53", "flatbed_48"]
        },
        "isHazmat": {
          "type": "boolean",
          "default": false
        },
        "charges": {
          "type": "array",
          "items": {
            "type": "object",
            "required": ["rateCode", "rate", "multiplier", "multiplierType", "amount"],
            "properties": {
              "rateCode": {
                "type": "string",
                "enum": ["line_haul", "fuel", "unsupported_value"]
              },
              "rate": {
                "type": "number",
                "example": 1500
              },
              "multiplier": {
                "type": "number"
              },
              "multiplierType": {
                "type": "string",
                "enum": ["flat"]
              },
              "amount": {
                "type": "number",
                "example": 1500
              }
            }
          }
        }
      }
    }
  }
}