Lovable Prompts for Building Polls and surveys

 
Setting Up Project Files & Dependencies
 

• Create your main application file named pollApp.lov to host all routes and core logic for Polls and Surveys.
• Add dependency installation directly in your code since Lovable.dev does not have a terminal. Include required modules for database operations, routing, UI interaction, and poll management:

// Import necessary modules for Polls and Surveys functionality
import "lovable-db"         // For database operations and persistent storage
import "lovable-router"     // For route and navigation management
import "lovable-ui"         // For user interface components and dynamic rendering
import "lovable-forms"      // For handling form input and validations

• Ensure that these dependencies are listed in your project's configuration section if applicable.

 
Designing Data Models & Poll Structure
 

• Define the data schema for polls and surveys, including questions, answer options, and submission records.
• Create models for Poll and Response to allow for both single and multiple answer types.

// Define the Poll model structure
model Poll {
  id          string      // Unique identifier for each poll
  title       string      // Title of the poll/survey
  description string      // Optional description of the poll
  questions   list        // List of questions in the poll
  createdAt   datetime    // Timestamp for poll creation
  active      boolean     // Status of the poll (active/inactive)
}

// Define the Question model structure used within a Poll
model Question {
  id          string      // Unique identifier for each question
  text        string      // The question text
  type        string      // Type of question (e.g., 'single-choice', 'multiple-choice', 'open-ended')
  options     list        // List of answer options for choice-based questions
}

// Define the Response model structure for storing user answers
model Response {
  pollId      string      // Reference to the Poll id
  userId      string      // User identifier (if authentication is enabled)
  answers     list        // List of answer objects corresponding to each question
  submittedAt datetime    // Timestamp for submission
}

 
Establishing User Flows & UI Routing
 

• Set up clear routes for poll creation, participation, and results viewing.
• Create endpoints that guide administrators to create new polls and end-users to respond and see aggregated results.

// Define route for poll creation page
route "/poll/create" {
  // Render the poll creation interface with form components for title, description, and dynamic question add-ons
  view "pollCreateUI"
}

// Define route for poll participation
route "/poll/:id" {
  // Fetch the poll details from the database using poll id
  action {
    poll = database.get("Poll", params.id)
    // Render the poll for the user to answer, dynamically load questions and answer options
    view "pollParticipationUI", { pollData: poll }
  }
}

// Define route for poll result display
route "/poll/:id/results" {
  // Aggregate responses from the database and compute statistics
  action {
    responses = database.find("Response", { pollId: params.id })
    // Render results page with analytics and aggregated data
    view "pollResultsUI", { responseData: responses }
  }
}

 
Handling Poll Submissions & Data Validation
 

• Implement backend logic to validate and store poll responses, ensuring that each response is complete and adheres to the question type requirements.
• Integrate error handling and feedback mechanisms to guide the user in case of submission errors.

// Define route to handle poll submission
route "/poll/:id/submit" {
  method "POST"
  action {
    // Retrieve submitted answers from form data
    submittedData = request.body

    // Basic validation: Check if all required questions are answered
    valid = true
    for (question in submittedData.questions) {
      if (question.type != "open-ended" && (question.options == null || question.options.length == 0)) {
        valid = false
        break
      }
    }

    // If validation fails, send error feedback and re-render the poll with previous answers
    if (!valid) {
      view "pollParticipationUI", { 
        pollData: database.get("Poll", params.id),
        error: "Some required questions are not answered correctly."
      }
    } else {
      // Store submission in the database
      database.create("Response", {
        pollId: params.id,
        userId: request.user ? request.user.id : "guest",
        answers: submittedData.questions,
        submittedAt: current.datetime
      })
      // Redirect to the results page after successful submission
      redirect "/poll/" + params.id + "/results"
    }
  }
}

 
Aggregating Results & Reporting
 

• Implement logic to compute statistics such as vote counts, percentages, and trends for each question.
• Design the results interface to support a mix of charts, lists, and detailed breakdowns for better insights.

// Function to compute aggregated results for a given poll
function computeResults(pollId) {
  // Retrieve all responses for the poll
  responses = database.find("Response", { pollId: pollId })
  aggregatedResults = {}

  // Iterate over each response
  for (response in responses) {
    for (answer in response.answers) {
      // Initialize counter for the question answer combination if not present
      if (!aggregatedResults[answer.questionId]) {
        aggregatedResults[answer.questionId] = {}
      }
      // Count answer selected for the question
      if (aggregatedResults\[answer.questionId]\[answer.answerValue]) {
        aggregatedResults\[answer.questionId]\[answer.answerValue]++
      } else {
        aggregatedResults\[answer.questionId]\[answer.answerValue] = 1
      }
    }
  }
  return aggregatedResults
}

// Endpoint to render aggregated results with computed analytics
route "/poll/:id/analytics" {
  action {
    results = computeResults(params.id)
    view "pollAnalyticsUI", { analyticsData: results }
  }
}