openapi: 3.1.0
info:
  title: Prosci Change Management ADKAR Assessments API
  description: API for managing organizational change initiatives using Prosci's research-based change management methodology. Provides access to change projects, ADKAR assessments, PCT (Prosci Change Triangle) assessments, stakeholder analyses, change plans, and training resources.
  version: 1.0.0
  contact:
    name: Prosci Support
    email: support@prosci.com
    url: https://www.prosci.com/contact
  license:
    name: Proprietary
    url: https://www.prosci.com/terms
  termsOfService: https://www.prosci.com/terms
servers:
- url: https://api.prosci.com/v1
  description: Production server
security:
- bearerAuth: []
- apiKeyAuth: []
tags:
- name: ADKAR Assessments
  description: Assess individual and group change readiness using Prosci's ADKAR Model
paths:
  /projects/{projectId}/adkar-assessments:
    get:
      operationId: listAdkarAssessments
      summary: Prosci List ADKAR assessments
      description: Retrieves ADKAR assessments for a specific project. ADKAR stands for Awareness, Desire, Knowledge, Ability, and Reinforcement.
      tags:
      - ADKAR Assessments
      parameters:
      - $ref: '#/components/parameters/projectIdParam'
      - $ref: '#/components/parameters/limitParam'
      - $ref: '#/components/parameters/offsetParam'
      - name: stakeholderId
        in: query
        description: Filter assessments by stakeholder identifier
        schema:
          type: string
      - name: groupId
        in: query
        description: Filter assessments by impacted group identifier
        schema:
          type: string
      responses:
        '200':
          description: A paginated list of ADKAR assessments
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/AdkarAssessment'
                  pagination:
                    $ref: '#/components/schemas/Pagination'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    post:
      operationId: createAdkarAssessment
      summary: Prosci Create an ADKAR assessment
      description: Creates a new ADKAR assessment for a project, evaluating an individual or group across the five ADKAR dimensions.
      tags:
      - ADKAR Assessments
      parameters:
      - $ref: '#/components/parameters/projectIdParam'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AdkarAssessmentCreate'
      responses:
        '201':
          description: ADKAR assessment created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdkarAssessment'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
  /projects/{projectId}/adkar-assessments/{assessmentId}:
    get:
      operationId: getAdkarAssessment
      summary: Prosci Get an ADKAR assessment
      description: Retrieves a specific ADKAR assessment by identifier.
      tags:
      - ADKAR Assessments
      parameters:
      - $ref: '#/components/parameters/projectIdParam'
      - $ref: '#/components/parameters/assessmentIdParam'
      responses:
        '200':
          description: The requested ADKAR assessment
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdkarAssessment'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
    put:
      operationId: updateAdkarAssessment
      summary: Prosci Update an ADKAR assessment
      description: Updates an existing ADKAR assessment.
      tags:
      - ADKAR Assessments
      parameters:
      - $ref: '#/components/parameters/projectIdParam'
      - $ref: '#/components/parameters/assessmentIdParam'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AdkarAssessmentCreate'
      responses:
        '200':
          description: ADKAR assessment updated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AdkarAssessment'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  parameters:
    limitParam:
      name: limit
      in: query
      description: Maximum number of items to return
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 25
    assessmentIdParam:
      name: assessmentId
      in: path
      required: true
      description: Unique identifier for the assessment
      schema:
        type: string
    offsetParam:
      name: offset
      in: query
      description: Number of items to skip for pagination
      schema:
        type: integer
        minimum: 0
        default: 0
    projectIdParam:
      name: projectId
      in: path
      required: true
      description: Unique identifier for the change project
      schema:
        type: string
  schemas:
    AdkarDimensionInput:
      type: object
      properties:
        score:
          type: number
          format: float
          minimum: 1
          maximum: 5
        notes:
          type: string
      required:
      - score
    AdkarDimension:
      type: object
      description: Score and details for a single ADKAR dimension
      properties:
        score:
          type: number
          format: float
          minimum: 1
          maximum: 5
          description: Score from 1 (low) to 5 (high)
        notes:
          type: string
          description: Qualitative notes for this dimension
        actions:
          type: array
          items:
            type: string
          description: Recommended corrective actions
      required:
      - score
    AdkarAssessment:
      type: object
      description: 'Assessment based on Prosci''s ADKAR Model measuring individual change readiness across five dimensions: Awareness, Desire, Knowledge, Ability, and Reinforcement.'
      properties:
        id:
          type: string
          description: Unique identifier for the assessment
        projectId:
          type: string
          description: Identifier of the associated project
        stakeholderId:
          type: string
          description: Identifier of the assessed stakeholder or group
        stakeholderName:
          type: string
          description: Name of the assessed stakeholder or group
        groupId:
          type: string
          description: Identifier of the impacted group
        assessmentDate:
          type: string
          format: date
          description: Date the assessment was conducted
        awareness:
          $ref: '#/components/schemas/AdkarDimension'
        desire:
          $ref: '#/components/schemas/AdkarDimension'
        knowledge:
          $ref: '#/components/schemas/AdkarDimension'
        ability:
          $ref: '#/components/schemas/AdkarDimension'
        reinforcement:
          $ref: '#/components/schemas/AdkarDimension'
        overallScore:
          type: number
          format: float
          minimum: 1
          maximum: 5
          description: Average score across all five ADKAR dimensions
        barrierPoint:
          type: string
          enum:
          - awareness
          - desire
          - knowledge
          - ability
          - reinforcement
          - none
          description: The first ADKAR element scoring below threshold, indicating the primary barrier to change adoption
        notes:
          type: string
          description: Additional notes or observations
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
      required:
      - id
      - projectId
      - assessmentDate
      - awareness
      - desire
      - knowledge
      - ability
      - reinforcement
    Pagination:
      type: object
      properties:
        total:
          type: integer
          description: Total number of items
        limit:
          type: integer
          description: Number of items per page
        offset:
          type: integer
          description: Current offset
        hasMore:
          type: boolean
          description: Whether more items are available
      required:
      - total
      - limit
      - offset
      - hasMore
    Error:
      type: object
      properties:
        code:
          type: string
          description: Machine-readable error code
        message:
          type: string
          description: Human-readable error message
        details:
          type: array
          items:
            type: object
            properties:
              field:
                type: string
              message:
                type: string
          description: Detailed validation errors
      required:
      - code
      - message
    AdkarAssessmentCreate:
      type: object
      properties:
        stakeholderId:
          type: string
        groupId:
          type: string
        assessmentDate:
          type: string
          format: date
        awareness:
          $ref: '#/components/schemas/AdkarDimensionInput'
        desire:
          $ref: '#/components/schemas/AdkarDimensionInput'
        knowledge:
          $ref: '#/components/schemas/AdkarDimensionInput'
        ability:
          $ref: '#/components/schemas/AdkarDimensionInput'
        reinforcement:
          $ref: '#/components/schemas/AdkarDimensionInput'
        notes:
          type: string
      required:
      - assessmentDate
      - awareness
      - desire
      - knowledge
      - ability
      - reinforcement
  responses:
    BadRequest:
      description: The request was invalid or malformed
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Authentication credentials are missing or invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: The requested resource was not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT token obtained from the Prosci authentication endpoint.
    apiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: API key provided by Prosci for application access.