106 lines
2.9 KiB
C#
106 lines
2.9 KiB
C#
using Microsoft.AspNetCore.Mvc;
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using Microsoft.EntityFrameworkCore;
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using backend.Data;
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using backend.DTOs;
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using backend.Models;
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namespace backend.Controllers;
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[ApiController]
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[Route("api/[controller]")]
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public class KhatmController : ControllerBase
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{
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private readonly AppDbContext _db;
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public KhatmController(AppDbContext db)
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{
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_db = db;
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}
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[HttpGet("items")]
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public async Task<IActionResult> GetItems()
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{
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var items = await _db.KhatmItems
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.OrderBy(k => k.Id)
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.Select(k => new KhatmItemDto
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{
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Id = k.Id,
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Title = k.Title,
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Url = k.Url,
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Points = k.Points
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})
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.ToListAsync();
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return Ok(items);
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}
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[HttpPost("save")]
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public async Task<IActionResult> SaveSelections([FromBody] KhatmSaveRequest request)
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{
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var user = await _db.Users.FindAsync(request.UserId);
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if (user == null)
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{
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return NotFound(new { message = "کاربر یافت نشد." });
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}
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foreach (var selection in request.Selections)
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{
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var existing = await _db.UserKhatmSelections
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.FirstOrDefaultAsync(ks => ks.UserId == request.UserId && ks.KhatmItemId == selection.KhatmItemId);
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if (existing != null)
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{
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existing.IsSelected = selection.IsSelected;
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existing.LastModified = DateTime.UtcNow;
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}
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else
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{
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_db.UserKhatmSelections.Add(new UserKhatmSelection
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{
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UserId = request.UserId,
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KhatmItemId = selection.KhatmItemId,
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IsSelected = selection.IsSelected,
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LastModified = DateTime.UtcNow
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});
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}
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}
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// Recalculate total score
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await RecalculateTotalScore(request.UserId);
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await _db.SaveChangesAsync();
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var totalScore = await _db.UserTotalScores
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.Where(ts => ts.UserId == request.UserId)
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.Select(ts => ts.TotalPoints)
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.FirstOrDefaultAsync();
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return Ok(new KhatmSaveResponse
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{
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Success = true,
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TotalScore = totalScore
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});
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}
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private async Task RecalculateTotalScore(int userId)
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{
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var quizPoints = await _db.UserQuizAttempts
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.Where(qa => qa.UserId == userId)
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.Select(qa => (int?)qa.TotalQuizPoints)
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.FirstOrDefaultAsync() ?? 0;
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var khatmPoints = await _db.UserKhatmSelections
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.Where(ks => ks.UserId == userId && ks.IsSelected)
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.SumAsync(ks => ks.KhatmItem.Points);
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int total = quizPoints + khatmPoints;
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var totalScore = await _db.UserTotalScores
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.FirstOrDefaultAsync(ts => ts.UserId == userId);
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if (totalScore != null)
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{
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totalScore.TotalPoints = total;
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}
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}
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}
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