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#203 db methods for managing translation languages

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This commit is contained in:
Hamid Reza Mohammadi 2021-09-10 18:47:56 +04:30
parent ba5ccba7c8
commit c27ec2b7bb
3 changed files with 189 additions and 0 deletions
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5
RMuseum/DbContext/RMuseumDbContext.cs
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@ -116,6 +116,11 @@ namespace RMuseum.DbContext
.HasIndex(c => new { c.CoverItemIndex, c.Status });
builder.Entity<GanjoorLanguage>()
.HasIndex(m => m.Name)
.IsUnique();
//Index set suggested by SQL Server Tuning Wizard -- end
builder.Entity<GanjoorDonation>()

46
RMuseum/RMuseum.xml
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@ -9906,6 +9906,52 @@
<param name="memoryCache"></param>
<param name="httpClient"></param>
</member>
<member name="M:RMuseum.Services.Implementation.GanjoorTranslationService.AddLanguageAsync(System.String,System.Boolean)">
<summary>
add language
</summary>
<param name="name"></param>
<param name="rtl"></param>
<returns></returns>
</member>
<member name="M:RMuseum.Services.Implementation.GanjoorTranslationService.UpdateLangaugeAsync(RMuseum.Models.Ganjoor.GanjoorLanguage)">
<summary>
update an existing language
</summary>
<param name="updated"></param>
<returns></returns>
</member>
<member name="M:RMuseum.Services.Implementation.GanjoorTranslationService.DeleteLangaugeAsync(System.Int32)">
<summary>
حذف زبان
</summary>
<param name="id"></param>
<returns></returns>
</member>
<member name="M:RMuseum.Services.Implementation.GanjoorTranslationService.GetLanguageAsync(System.Int32)">
<summary>
get langauge by id
</summary>
<param name="id"></param>
<returns></returns>
</member>
<member name="M:RMuseum.Services.Implementation.GanjoorTranslationService.GetLanguagesAsync">
<summary>
get all languages
</summary>
<returns></returns>
</member>
<member name="F:RMuseum.Services.Implementation.GanjoorTranslationService._context">
<summary>
Database Context
</summary>
</member>
<member name="M:RMuseum.Services.Implementation.GanjoorTranslationService.#ctor(RMuseum.DbContext.RMuseumDbContext)">
<summary>
constructor
</summary>
<param name="context"></param>
</member>
<member name="T:RMuseum.Services.Implementation.ImportedFromDesktopGanjoor.GPersianTextSync">
<summary>
Persian specific text utility class

138
RMuseum/Services/Implementation/GanjoorTranslationService.cs Normal file
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@ -0,0 +1,138 @@
using Microsoft.EntityFrameworkCore;
using RMuseum.DbContext;
using RMuseum.Models.Ganjoor;
using RSecurityBackend.Models.Generic;
using System;
using System.Linq;
using System.Threading.Tasks;
namespace RMuseum.Services.Implementation
{
public class GanjoorTranslationService
{
/// <summary>
/// add language
/// </summary>
/// <param name="name"></param>
/// <param name="rtl"></param>
/// <returns></returns>
public async Task<RServiceResult<GanjoorLanguage>> AddLanguageAsync(string name, bool rtl)
{
var existing = await _context.GanjoorLanguages.Where(l => l.Name == name).FirstOrDefaultAsync();
if (existing != null)
return new RServiceResult<GanjoorLanguage>(null, "نام تکراری است.");
try
{
var lang = new GanjoorLanguage()
{
Name = name,
RightToLeft = rtl
};
_context.GanjoorLanguages.Add(lang);
await _context.SaveChangesAsync();
return new RServiceResult<GanjoorLanguage>(lang);
}
catch(Exception exp)
{
return new RServiceResult<GanjoorLanguage>(null, exp.ToString());
}
}
/// <summary>
/// update an existing language
/// </summary>
/// <param name="updated"></param>
/// <returns></returns>
public async Task<RServiceResult<bool>> UpdateLangaugeAsync(GanjoorLanguage updated)
{
try
{
var lang = await _context.GanjoorLanguages.Where(l => l.Id == updated.Id).SingleOrDefaultAsync();
if (lang == null)
return new RServiceResult<bool>(false, "اطلاعات زبان یافت نشد.");
lang.Name = updated.Name;
lang.RightToLeft = updated.RightToLeft;
_context.Update(lang);
await _context.SaveChangesAsync();
return new RServiceResult<bool>(true);
}
catch (Exception exp)
{
return new RServiceResult<bool>(false, exp.ToString());
}
}
/// <summary>
/// حذف زبان
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public async Task<RServiceResult<bool>> DeleteLangaugeAsync(int id)
{
try
{
var lang = await _context.GanjoorLanguages.Where(l => l.Id == id).SingleOrDefaultAsync();
if (lang == null)
return new RServiceResult<bool>(false, "اطلاعات زبان یافت نشد.");
_context.Remove(lang);
await _context.SaveChangesAsync();
return new RServiceResult<bool>(true);
}
catch (Exception exp)
{
return new RServiceResult<bool>(false, exp.ToString());
}
}
/// <summary>
/// get langauge by id
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public async Task<RServiceResult<GanjoorLanguage>> GetLanguageAsync(int id)
{
try
{
return new RServiceResult<GanjoorLanguage>(await _context.GanjoorLanguages.Where(l => l.Id == id).SingleOrDefaultAsync());
}
catch (Exception exp)
{
return new RServiceResult<GanjoorLanguage>(null, exp.ToString());
}
}
/// <summary>
/// get all languages
/// </summary>
/// <returns></returns>
public async Task<RServiceResult<GanjoorLanguage[]>> GetLanguagesAsync()
{
try
{
return new RServiceResult<GanjoorLanguage[]>(await _context.GanjoorLanguages.OrderBy(l => l.Id).ToArrayAsync());
}
catch (Exception exp)
{
return new RServiceResult<GanjoorLanguage[]>(null, exp.ToString());
}
}
/// <summary>
/// Database Context
/// </summary>
protected readonly RMuseumDbContext _context;
/// <summary>
/// constructor
/// </summary>
/// <param name="context"></param>
public GanjoorTranslationService(RMuseumDbContext context)
{
_context = context;
}
}
}