openapi: 3.1.0
info:
  title: Forithmus Challenge Platform 2fa credits API
  version: 1.0.0
tags:
- name: credits
paths:
  /admin/credits/transactions:
    get:
      tags:
      - credits
      summary: List Transactions
      description: List recent credit transactions across all users.
      operationId: list_transactions_admin_credits_transactions_get
      parameters:
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 200
          minimum: 1
          default: 50
          title: Limit
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/CreditTransactionOut'
                title: Response List Transactions Admin Credits Transactions Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits:
    get:
      tags:
      - credits
      summary: List Pools
      operationId: list_pools_admin_credits_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/CreditPoolOut'
                type: array
                title: Response List Pools Admin Credits Get
    post:
      tags:
      - credits
      summary: Create Pool
      operationId: create_pool_admin_credits_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreditPoolCreate'
        required: true
      responses:
        '201':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditPoolOut'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/{pool_id}:
    patch:
      tags:
      - credits
      summary: Update Pool
      operationId: update_pool_admin_credits__pool_id__patch
      parameters:
      - name: pool_id
        in: path
        required: true
        schema:
          type: string
          title: Pool Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreditPoolUpdate'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditPoolOut'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    delete:
      tags:
      - credits
      summary: Delete Pool
      operationId: delete_pool_admin_credits__pool_id__delete
      parameters:
      - name: pool_id
        in: path
        required: true
        schema:
          type: string
          title: Pool Id
      responses:
        '204':
          description: Successful Response
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/grant:
    post:
      tags:
      - credits
      summary: Grant Credits
      description: 'Grant credits to a user: platform or challenge level.'
      operationId: grant_credits_admin_credits_grant_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ManualCreditGrant'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditTransactionOut'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/transfer:
    post:
      tags:
      - credits
      summary: Transfer Credits
      description: Transfer a user's platform credits to a challenge pool.
      operationId: transfer_credits_admin_credits_transfer_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreditTransferRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditTransactionOut'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/user/{user_id}:
    get:
      tags:
      - credits
      summary: Get User Credits
      description: 'Get a user''s full credit picture: platform + all challenge credits.'
      operationId: get_user_credits_admin_credits_user__user_id__get
      parameters:
      - name: user_id
        in: path
        required: true
        schema:
          type: string
          title: User Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/deduct:
    post:
      tags:
      - credits
      summary: Deduct Credits
      description: 'Deduct credits from a user: platform or challenge level.'
      operationId: deduct_credits_admin_credits_deduct_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ManualCreditGrant'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditTransactionOut'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/revoke/{transaction_id}:
    post:
      tags:
      - credits
      summary: Revoke Grant
      description: 'Revoke a previous credit grant: creates a negative transaction and deducts the balance.'
      operationId: revoke_grant_admin_credits_revoke__transaction_id__post
      parameters:
      - name: transaction_id
        in: path
        required: true
        schema:
          type: string
          title: Transaction Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditTransactionOut'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/rules:
    get:
      tags:
      - credits
      summary: List Rules
      operationId: list_rules_admin_credits_rules_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/CreditGrantRuleOut'
                type: array
                title: Response List Rules Admin Credits Rules Get
    post:
      tags:
      - credits
      summary: Create Rule
      operationId: create_rule_admin_credits_rules_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreditGrantRuleCreate'
        required: true
      responses:
        '201':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditGrantRuleOut'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/rules/{rule_id}:
    patch:
      tags:
      - credits
      summary: Update Rule
      operationId: update_rule_admin_credits_rules__rule_id__patch
      parameters:
      - name: rule_id
        in: path
        required: true
        schema:
          type: string
          title: Rule Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              title: Body
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreditGrantRuleOut'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    delete:
      tags:
      - credits
      summary: Delete Rule
      operationId: delete_rule_admin_credits_rules__rule_id__delete
      parameters:
      - name: rule_id
        in: path
        required: true
        schema:
          type: string
          title: Rule Id
      responses:
        '204':
          description: Successful Response
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /admin/credits/pools/{pool_id}/refund:
    post:
      tags:
      - credits
      summary: Refund Pool
      description: Refund remaining pool balance to the host's wallet. Superadmin only.
      operationId: refund_pool_admin_credits_pools__pool_id__refund_post
      parameters:
      - name: pool_id
        in: path
        required: true
        schema:
          type: string
          title: Pool Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /users/me/credits:
    get:
      tags:
      - credits
      summary: Get My Platform Credits
      description: Get platform credit balance + recent transactions.
      operationId: get_my_platform_credits_users_me_credits_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
  /challenges/{slug}/credits/pool:
    get:
      tags:
      - credits
      summary: Get Pool Stats
      description: Get sponsor pool stats for a challenge. Admin only.
      operationId: get_pool_stats_challenges__slug__credits_pool_get
      parameters:
      - name: slug
        in: path
        required: true
        schema:
          type: string
          title: Slug
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    patch:
      tags:
      - credits
      summary: Update Pool Settings
      description: Update pool settings (e.g. num_users). Challenge admin only.
      operationId: update_pool_settings_challenges__slug__credits_pool_patch
      parameters:
      - name: slug
        in: path
        required: true
        schema:
          type: string
          title: Slug
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              title: Body
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /challenges/{slug}/credits/me:
    get:
      tags:
      - credits
      summary: Get My Balance
      description: 'Get user''s effective balance for this challenge: wallet + sponsor amount.'
      operationId: get_my_balance_challenges__slug__credits_me_get
      parameters:
      - name: slug
        in: path
        required: true
        schema:
          type: string
          title: Slug
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /challenges/{slug}/credits/pool/history:
    get:
      tags:
      - credits
      summary: Get Pool Funding History
      description: Get all funding transactions for this challenge's pool. Admin only.
      operationId: get_pool_funding_history_challenges__slug__credits_pool_history_get
      parameters:
      - name: slug
        in: path
        required: true
        schema:
          type: string
          title: Slug
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /collections/{slug}/credits/pool:
    get:
      tags:
      - credits
      summary: Get Collection Child Pool Stats
      description: 'Get a read-only summary of all child challenge pools in this collection.


        Returns a list of child challenge pools with their total funded, used, and remaining

        amounts. Collections no longer manage pools directly: each challenge manages its own.

        Auth: collection admin or superadmin.'
      operationId: get_collection_child_pool_stats_collections__slug__credits_pool_get
      parameters:
      - name: slug
        in: path
        required: true
        schema:
          type: string
          title: Slug
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    CreditPoolUpdate:
      properties:
        num_users:
          anyOf:
          - type: integer
            minimum: 1.0
          - type: 'null'
          title: Num Users
        enabled:
          anyOf:
          - type: boolean
          - type: 'null'
          title: Enabled
      additionalProperties: false
      type: object
      title: CreditPoolUpdate
      description: Only num_users and enabled are updatable. Extra fields are rejected.
    CreditGrantRuleCreate:
      properties:
        name:
          type: string
          maxLength: 100
          minLength: 1
          title: Name
        level:
          type: string
          title: Level
          default: platform
        challenge_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Challenge Id
        amount:
          type: number
          exclusiveMinimum: 0.0
          title: Amount
        condition_type:
          type: string
          title: Condition Type
          default: edu_email
        max_per_user:
          type: number
          title: Max Per User
          default: 0
        max_total_grants:
          anyOf:
          - type: integer
          - type: 'null'
          title: Max Total Grants
      type: object
      required:
      - name
      - amount
      title: CreditGrantRuleCreate
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    CreditPoolCreate:
      properties:
        challenge_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Challenge Id
        collection_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Collection Id
        total:
          type: number
          exclusiveMinimum: 0.0
          title: Total
        num_users:
          type: integer
          minimum: 1.0
          title: Num Users
          default: 100
      type: object
      required:
      - total
      title: CreditPoolCreate
    CreditTransferRequest:
      properties:
        user_id:
          type: string
          format: uuid
          title: User Id
        amount:
          type: number
          exclusiveMinimum: 0.0
          title: Amount
        challenge_id:
          type: string
          format: uuid
          title: Challenge Id
      type: object
      required:
      - user_id
      - amount
      - challenge_id
      title: CreditTransferRequest
    CreditTransactionOut:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        type:
          type: string
          title: Type
        level:
          type: string
          title: Level
        amount:
          type: number
          title: Amount
        balance_after:
          type: number
          title: Balance After
        challenge_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Challenge Id
        description:
          type: string
          title: Description
        created_at:
          type: string
          format: date-time
          title: Created At
      type: object
      required:
      - id
      - type
      - level
      - amount
      - balance_after
      - challenge_id
      - description
      - created_at
      title: CreditTransactionOut
    CreditGrantRuleOut:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        name:
          type: string
          title: Name
        level:
          type: string
          title: Level
        challenge_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Challenge Id
        amount:
          type: number
          title: Amount
        condition_type:
          type: string
          title: Condition Type
        max_per_user:
          type: number
          title: Max Per User
        max_total_grants:
          anyOf:
          - type: integer
          - type: 'null'
          title: Max Total Grants
        enabled:
          type: boolean
          title: Enabled
        created_at:
          type: string
          format: date-time
          title: Created At
      type: object
      required:
      - id
      - name
      - level
      - challenge_id
      - amount
      - condition_type
      - max_per_user
      - enabled
      - created_at
      title: CreditGrantRuleOut
    CreditPoolOut:
      properties:
        id:
          type: string
          format: uuid
          title: Id
        challenge_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Challenge Id
        collection_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Collection Id
        total:
          type: number
          title: Total
        used:
          type: number
          title: Used
        num_users:
          type: integer
          title: Num Users
        per_user_amount:
          type: number
          title: Per User Amount
        enabled:
          type: boolean
          title: Enabled
        refunded:
          type: boolean
          title: Refunded
          default: false
        remaining:
          type: number
          title: Remaining
          default: 0
        created_at:
          type: string
          format: date-time
          title: Created At
      type: object
      required:
      - id
      - total
      - used
      - num_users
      - per_user_amount
      - enabled
      - created_at
      title: CreditPoolOut
    ManualCreditGrant:
      properties:
        user_id:
          type: string
          format: uuid
          title: User Id
        amount:
          type: number
          exclusiveMinimum: 0.0
          title: Amount
        level:
          type: string
          title: Level
          default: platform
        challenge_id:
          anyOf:
          - type: string
            format: uuid
          - type: 'null'
          title: Challenge Id
        description:
          type: string
          title: Description
          default: ''
      type: object
      required:
      - user_id
      - amount
      title: ManualCreditGrant