75 lines
2.6 KiB
C#
75 lines
2.6 KiB
C#
using System.Diagnostics.CodeAnalysis;
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using Humanizer;
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using Markdig;
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using Microsoft.EntityFrameworkCore;
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using OliverBooth.Common.Data.Web;
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using OliverBooth.Common.Services;
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using OliverBooth.Data.Web;
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namespace OliverBooth.Services;
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/// <summary>
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/// Represents a service for interacting with projects.
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/// </summary>
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internal sealed class ProjectService : IProjectService
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{
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private readonly IDbContextFactory<WebContext> _dbContextFactory;
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private readonly MarkdownPipeline _markdownPipeline;
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/// <summary>
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/// Initializes a new instance of the <see cref="ProjectService" /> class.
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/// </summary>
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/// <param name="dbContextFactory">The database context factory.</param>
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/// <param name="markdownPipeline">The Markdown pipeline.</param>
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public ProjectService(IDbContextFactory<WebContext> dbContextFactory, MarkdownPipeline markdownPipeline)
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{
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_dbContextFactory = dbContextFactory;
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_markdownPipeline = markdownPipeline;
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}
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/// <inheritdoc />
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public string GetDescription(IProject project)
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{
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return Markdig.Markdown.ToHtml(project.Description, _markdownPipeline);
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}
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/// <inheritdoc />
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public IReadOnlyList<IProject> GetAllProjects()
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{
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using WebContext context = _dbContextFactory.CreateDbContext();
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return context.Projects.OrderBy(p => p.Rank).ThenBy(p => p.Name).ToArray();
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}
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/// <inheritdoc />
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public IReadOnlyList<IProgrammingLanguage> GetProgrammingLanguages(IProject project)
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{
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using WebContext context = _dbContextFactory.CreateDbContext();
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return project.Languages
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.Select(l => context.ProgrammingLanguages.Find(l) ?? new ProgrammingLanguage { Name = l.Titleize() })
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.ToArray();
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}
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/// <inheritdoc />
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public IReadOnlyList<IProject> GetProjects(ProjectStatus status = ProjectStatus.Ongoing)
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{
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using WebContext context = _dbContextFactory.CreateDbContext();
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return context.Projects.Where(p => p.Status == status).OrderBy(p => p.Rank).ThenBy(p => p.Name).ToArray();
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}
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/// <inheritdoc />
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public bool TryGetProject(Guid id, [NotNullWhen(true)] out IProject? project)
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{
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using WebContext context = _dbContextFactory.CreateDbContext();
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project = context.Projects.Find(id);
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return project is not null;
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}
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/// <inheritdoc />
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public bool TryGetProject(string slug, [NotNullWhen(true)] out IProject? project)
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{
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using WebContext context = _dbContextFactory.CreateDbContext();
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project = context.Projects.FirstOrDefault(p => p.Slug == slug);
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return project is not null;
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}
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}
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