Backend Pacients, Doctors and MedicalHistory endpoints

- added for Pacients:
POST: /register
POST: /login
POST: /reset_password
PUT: /profile
DELETE: /profile

- added for Doctors:
POST: /register
POST: /login
POST: /reset_password
PUT: /profile
DELETE: /profile

- added for MedicalHistories:
POST: /:id (only by pacient) - done
GET: /:id (only by pacient) - done
PUT: /:id (only by doctor) - done
PUT /grand_access - TODO

backend/Infrastructure/Services/PostgreSQL/BasePostgreSQLRepository.cs

@@ -1,44 +1,43 @@
 using Infrastructure.Data;
 using Microsoft.EntityFrameworkCore;
 
-namespace Infrastructure.Services.PostgreSQL
+namespace Infrastructure.Services.PostgreSQL;
+
+public class BasePostgreSQLRepository<T> where T : class
 {
-    public class BasePostgreSQLRepository<T> where T : class
+    protected readonly HealthcareManagerDatabase _context;
+
+    public BasePostgreSQLRepository(HealthcareManagerDatabase context)
     {
-        protected readonly HealthcareManagerDatabase _context;
+        _context = context;
+    }
 
-        public BasePostgreSQLRepository(HealthcareManagerDatabase context)
-        {
-            _context = context;
-        }
+    public async Task<T> GetByIdAsync(Guid id)
+    {
+        return await _context.Set<T>().FindAsync(id);
+    }
 
-        public async Task<T> GetByIdAsync(Guid id)
-        {
-            return await _context.Set<T>().FindAsync(id);
-        }
+    public async Task<IEnumerable<T>> GetAllAsync()
+    {
+        return await _context.Set<T>().ToListAsync();
+    }
 
-        public async Task<List<T>> ListAllAsync()
-        {
-            return await _context.Set<T>().ToListAsync();
-        }
+    public async Task AddAsync(T entity)
+    {
+        await _context.Set<T>().AddAsync(entity);
+        await _context.SaveChangesAsync();
+    }
 
-        public async Task AddAsync(T entity)
-        {
-            await _context.Set<T>().AddAsync(entity);
-            await _context.SaveChangesAsync();
-        }
+    public async Task UpdateAsync(T entity)
+    {
+        _context.Set<T>().Attach(entity);
+        _context.Entry(entity).State = EntityState.Modified;
+        await _context.SaveChangesAsync();
+    }
 
-        public async Task Update(T entity)
-        {
-            _context.Set<T>().Attach(entity);
-            _context.Entry(entity).State = EntityState.Modified;
-            await _context.SaveChangesAsync();
-        }
-
-        public async Task Delete(T entity)
-        {
-            _context.Set<T>().Remove(entity);
-            await _context.SaveChangesAsync();
-        }
+    public async Task DeleteAsync(T entity)
+    {
+        _context.Set<T>().Remove(entity);
+        await _context.SaveChangesAsync();
     }
 }

backend/Infrastructure/Services/PostgreSQL/DoctorRepository.cs

@@ -3,18 +3,10 @@ using Core.Entities;
 using Infrastructure.Data;
 using Microsoft.EntityFrameworkCore;
 
-namespace Infrastructure.Services.PostgreSQL
+namespace Infrastructure.Services.PostgreSQL;
+
+public class DoctorRepository(HealthcareManagerDatabase context) : BasePostgreSQLRepository<Doctor>(context), IDoctorRepository
 {
-    public class DoctorRepository : BasePostgreSQLRepository<Doctor>, IDoctorRepository
-    {
-        public DoctorRepository(HealthcareManagerDatabase context) : base(context)
-        {
-        }
-
-        public async Task<bool> IsDoctorExisting(string email)
-        {
-            return await _context.Doctors.AnyAsync(d => d.Email == email);
-        }
-
-    }
+    public async Task<Doctor?> FindByEmailAsync(string email) 
+        => await _context.Doctors.FirstOrDefaultAsync(d => d.Email == email);
 }

backend/Infrastructure/Services/PostgreSQL/MedicalHistoryRepository.cs

@@ -1,14 +1,17 @@
 using Application.Services.Database;
 using Core.Entities;
 using Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
 
-namespace Infrastructure.Services.PostgreSQL
+namespace Infrastructure.Services.PostgreSQL;
+
+public class MedicalHistoryRepository : BasePostgreSQLRepository<MedicalHistory>, IMedicalHistoryRepository
 {
-    public class MedicalHistoryRepository : BasePostgreSQLRepository<MedicalHistory>, IMedicalHistoryRepository
+    public MedicalHistoryRepository(HealthcareManagerDatabase context) : base(context)
     {
-        public MedicalHistoryRepository(HealthcareManagerDatabase context) : base(context)
-        {
-        }
-
     }
+
+    public async Task<MedicalHistory?> GetByUserIdAsync(Guid userId)
+        => await _context.MedicalHistories.FirstOrDefaultAsync(d => d.UserId == userId);
+
 }

backend/Infrastructure/Services/PostgreSQL/PacientRepository.cs

@@ -1,14 +1,12 @@
 using Application.Services.Database;
 using Core.Entities;
 using Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
 
-namespace Infrastructure.Services.PostgreSQL
+namespace Infrastructure.Services.PostgreSQL;
+
+public class PacientRepository(HealthcareManagerDatabase context) : BasePostgreSQLRepository<Pacient>(context), IPacientRepository
 {
-    public class PacientRepository : BasePostgreSQLRepository<Pacient>, IPacientRepository
-    {
-        public PacientRepository(HealthcareManagerDatabase context) : base(context)
-        {
-        }
-
-    }
+    public async Task<Pacient?> FindByEmailAsync(string email)
+        => await _context.Pacients.FirstOrDefaultAsync(d => d.Email == email);
 }