{
  "openapi" : "3.0.3",
  "info" : {
    "title" : "paint-batch-optimizer",
    "version" : "1.1.0",
    "description" : "service for paint factory owners to minimize the cost of paint production"
  },
  "paths" : {
    "/_internal_/healthcheck" : {
      "get" : {
        "description" : "GET health of service",
        "responses" : {
          "200" : {
            "description" : "Successful response",
            "content" : {
              "application/json" : {
                "schema" : {
                  "$ref" : "#/components/schemas/ComPaintbatchModelsHealthcheck"
                }
              }
            }
          }
        }
      }
    },
    "/v2/optimize" : {
      "post" : {
        "description" : "POST minimum cost paint batch optimizer request",
        "requestBody" : {
          "content" : {
            "application/json" : {
              "schema" : {
                "$ref" : "#/components/schemas/ComPaintbatchModelsOptimizeRequest"
              }
            }
          },
          "required" : true
        },
        "responses" : {
          "200" : {
            "description" : "Successful response",
            "content" : {
              "application/json" : {
                "schema" : {
                  "type" : "string"
                }
              }
            }
          },
          "422" : {
            "description" : "Unprocessable entity",
            "content" : {
              "application/json" : {
                "schema" : {
                  "$ref" : "#/components/schemas/ComPaintbatchModelsReadableError"
                }
              }
            }
          }
        }
      }
    }
  },
  "components" : {
    "schemas" : {
      "ComPaintbatchModelsReadableError" : {
        "description" : "A simple human-readable error",
        "type" : "object",
        "required" : [
          "text"
        ],
        "properties" : {
          "text" : {
            "type" : "string"
          }
        }
      },
      "ComPaintbatchModelsOptimizeRequest" : {
        "description" : "paint batch optimizer request",
        "type" : "object",
        "required" : [
          "colors",
          "customers",
          "demands"
        ],
        "properties" : {
          "colors" : {
            "description" : "number of different colours demanded by paint factory",
            "type" : "integer",
            "format" : "int32",
            "minimum" : 1,
            "maximum" : 2000
          },
          "customers" : {
            "description" : "number of customers",
            "type" : "integer",
            "format" : "int32",
            "minimum" : 1,
            "maximum" : 2000
          },
          "demands" : {
            "description" : "customers paint demands",
            "type" : "array",
            "items" : {
              "$ref" : "#/components/schemas/ComPaintbatchModelsDemand"
            }
          }
        }
      },
      "ComPaintbatchModelsDemand" : {
        "description" : "range of customers preferences to choose from",
        "type" : "object",
        "required" : [
          "paints"
        ],
        "properties" : {
          "paints" : {
            "description" : "paints the customer would be satisfied with",
            "type" : "array",
            "maxItems" : 2000,
            "minItems" : 1,
            "items" : {
              "$ref" : "#/components/schemas/ComPaintbatchModelsPaint"
            }
          }
        }
      },
      "ComPaintbatchModelsHealthcheck" : {
        "description" : "health of the service",
        "type" : "object",
        "required" : [
          "status"
        ],
        "properties" : {
          "status" : {
            "$ref" : "#/components/schemas/ComPaintbatchEnumsStatus",
            "description" : "the health status of the service"
          }
        }
      },
      "ComPaintbatchModelsPaint" : {
        "description" : "paint and its sheen",
        "type" : "object",
        "required" : [
          "id",
          "sheen"
        ],
        "properties" : {
          "id" : {
            "description" : "paint identifier",
            "type" : "integer",
            "format" : "int32",
            "minimum" : 1,
            "maximum" : 2000
          },
          "sheen" : {
            "$ref" : "#/components/schemas/ComPaintbatchEnumsSheen",
            "description" : "sheen of the paint"
          }
        }
      },
      "ComPaintbatchEnumsStatus" : {
        "description" : "health of the service",
        "type" : "string",
        "enum" : [
          "ok"
        ]
      },
      "ComPaintbatchEnumsSheen" : {
        "description" : "available paint sheens",
        "type" : "string",
        "enum" : [
          "M",
          "G"
        ]
      }
    }
  }
}