openapi: "3.0.0"
info:
  description: "This is a template for the KeyValue repositories from [microutils](https://github.com/InsanusMokrassar/MicroUtils/tree/master/repos/ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/repos/ktor/server/key/value)"
  version: "0.11.1"
  title: "KeyValue Repo"
  contact:
    email: "ovsyannikov.alexey95@gmail.com"
tags:
  - name: "Read"
    description: "Operations with `get` request in most cases"
  - name: "Write"
    description: "Operations with `post` request in most cases"

components:
  parameters:
    KeyInQuery:
      in: "query"
      name: "key"
      schema:
        $ref: "#/components/schemas/Key"
    PaginationInQueryPage:
      in: "query"
      name: "ppage"
      description: "Page of pagination"
      schema:
        type: integer
      required: false
    PaginationInQuerySize:
      in: "query"
      name: "psize"
      description: "Size of each page in pagination"
      schema:
        type: integer
      required: false
    ReversedInQuery:
      in: "query"
      name: "reversed"
      description: "If passed, will tell to reverse the result pages"
      schema:
        type: boolean
      required: false
    ValueInQuery:
      in: "query"
      name: "value"
      schema:
        $ref: "#/components/schemas/Value"
  schemas:
    Key:
      type: integer
      description: "REWRITE THIS TYPE AS KEY IN SWAGGER FILE"
    Value:
      type: integer
      description: "REWRITE THIS TYPE AS VALUE IN SWAGGER FILE"
    PaginationResult:
      type: object
      properties:
        page:
          type: integer
          description: "Page of pagination"
        pagesNumber:
          type: integer
          description: "Count of pages with the size from this pagination"
        size:
          type: integer
          description: "Size of each page in pagination"
        results:
          type: array
          description: "Array of all elements on that page. Size of pagination and size of array can be different and it can be interpreted like current page is the last one"
          items:
            type: object

paths:
  /get:
    get:
      tags:
        - "Read"
      parameters:
        - allOf:
            - $ref: "#/components/parameters/KeyInQuery"
            - required: true
      responses:
        "200":
          description: "Element by key"
          content:
            "*/*":
              schema:
                $ref: "#/components/schemas/Value"
        "204":
          description: "No value by id"
  /values:
    get:
      tags:
        - "Read"
      parameters:
        - $ref: "#/components/parameters/PaginationInQueryPage"
        - $ref: "#/components/parameters/PaginationInQuerySize"
        - $ref: "#/components/parameters/ReversedInQuery"
      responses:
        "200":
          description: "Pagination with elements"
          content:
            "*/*":
              schema:
                allOf:
                  - $ref: "#/components/schemas/PaginationResult"
                  - properties:
                      results:
                        items:
                          $ref: "#/components/schemas/Value"
  /keys:
    get:
      tags:
        - "Read"
      parameters:
        - $ref: "#/components/parameters/PaginationInQueryPage"
        - $ref: "#/components/parameters/PaginationInQuerySize"
        - $ref: "#/components/parameters/ReversedInQuery"
        - $ref: "#/components/parameters/ValueInQuery"
          required: false
      responses:
        "200":
          description: "Pagination with elements"
          content:
            "*/*":
              schema:
                allOf:
                  - $ref: "#/components/schemas/PaginationResult"
                  - properties:
                      results:
                        items:
                          $ref: "#/components/schemas/Key"
  /contains:
    get:
      tags:
        - "Read"
      parameters:
        - $ref: "#/components/parameters/KeyInQuery"
          required: true
      responses:
        "200":
          description: "Object with id availability in repo"
          content:
            "*/*":
              schema:
                type: boolean
  /count:
    get:
      tags:
        - "Read"
      responses:
        "200":
          description: "Amount of objects in repo"
          content:
            "*/*":
              schema:
                type: integer


  /set:
    post:
      tags:
        - "Write"
      requestBody:
        content:
          "*/*":
            schema:
              type: object
              additionalProperties:
                $ref: "#/components/schemas/Value"
              description: "Map with new elements to set. Use keys as a keys of this map"
      responses:
        "200":
          description: "Will return 200 if everything has been completed ok"
  /unset:
    post:
      tags:
        - "Write"
      requestBody:
        content:
          "*/*":
            schema:
              type: array
              items:
                $ref: "#/components/schemas/Key"
      responses:
        "200":
          description: "Objects with keys from body has been unset"
  /unsetWithValues:
    post:
      tags:
        - "Write"
      requestBody:
        content:
          "*/*":
            schema:
              type: array
              items:
                $ref: "#/components/schemas/Value"
      responses:
        "200":
          description: "Objects with values from body has been unset"