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Add public search page / initial API (#5)

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This commit is contained in:
Daniel J. Summers
2021-04-07 21:49:22 -04:00
parent 4a73927e64
commit fb147888c5
11 changed files with 368 additions and 22 deletions
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22
src/JobsJobsJobs/Client/Pages/Profiles/Search.razor.cs
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@@ -5,7 +5,6 @@ using Microsoft.AspNetCore.WebUtilities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Threading.Tasks;
namespace JobsJobsJobs.Client.Pages.Profiles
@@ -56,10 +55,10 @@ namespace JobsJobsJobs.Client.Pages.Profiles
{
if (query.TryGetValue(part, out var partValue)) func(partValue);
}
setPart("ContinentId", x => Criteria.ContinentId = x);
setPart("Skill", x => Criteria.Skill = x);
setPart("BioExperience", x => Criteria.BioExperience = x);
setPart("RemoteWork", x => Criteria.RemoteWork = x);
setPart(nameof(Criteria.ContinentId), x => Criteria.ContinentId = x);
setPart(nameof(Criteria.Skill), x => Criteria.Skill = x);
setPart(nameof(Criteria.BioExperience), x => Criteria.BioExperience = x);
setPart(nameof(Criteria.RemoteWork), x => Criteria.RemoteWork = x);
await RetrieveProfiles();
}
@@ -100,6 +99,11 @@ namespace JobsJobsJobs.Client.Pages.Profiles
Searching = false;
}
/// <summary>
/// Return a CSS class if the user is actively seeking work
/// </summary>
/// <param name="profile">The result in question</param>
/// <returns>A string with the appropriate CSS class, if actively seeking work</returns>
private static string? IsSeeking(ProfileSearchResult profile) =>
profile.SeekingEmployment ? "font-weight-bold" : null;
@@ -124,10 +128,10 @@ namespace JobsJobsJobs.Client.Pages.Profiles
if (!string.IsNullOrEmpty(func(Criteria))) dict.Add(name, func(Criteria));
}
part("ContinentId", it => it.ContinentId);
part("Skill", it => it.Skill);
part("BioExperience", it => it.BioExperience);
part("RemoteWork", it => it.RemoteWork);
part(nameof(Criteria.ContinentId), it => it.ContinentId);
part(nameof(Criteria.Skill), it => it.Skill);
part(nameof(Criteria.BioExperience), it => it.BioExperience);
part(nameof(Criteria.RemoteWork), it => it.RemoteWork);
return dict;
}

56
src/JobsJobsJobs/Client/Pages/Profiles/Seeking.razor Normal file
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@@ -0,0 +1,56 @@
@page "/profile/seeking"
@inject HttpClient http
@inject NavigationManager nav
@inject AppState state
<PageTitle Title="People Seeking Work" />
<h3>People Seeking Work</h3>
<ErrorList Errors=@ErrorMessages>
@if (Searching)
{
<p>Searching profiles...</p>
}
else
{
if (!Searched)
{
<p>Enter one or more criteria to filter results, or just click &ldquo;Search&rdquo; to list all profiles.</p>
}
<Collapsible HeaderText="Search Criteria" Collapsed=@(Searched && SearchResults.Any())>
<PublicSearchForm Criteria=@Criteria OnSearch=@DoSearch Continents=@Continents />
</Collapsible>
<br>
@if (SearchResults.Any())
{
<table class="table table-sm table-hover">
<thead>
<tr>
<th scope="col">Profile</th>
<th scope="col">Continent</th>
<th scope="col" class="text-center">Region</th>
<th scope="col" class="text-center">Remote?</th>
<th scope="col" class="text-center">Skills</th>
</tr>
</thead>
<tbody>
@foreach (var profile in SearchResults)
{
<tr>
<td><a href="/profile/bio/@profile.CitizenId">View</a></td>
<td class=@IsSeeking(profile)>@profile.DisplayName</td>
<td class="text-center">@YesOrNo(profile.SeekingEmployment)</td>
<td class="text-center">@YesOrNo(profile.RemoteWork)</td>
<td class="text-center">@YesOrNo(profile.FullTime)</td>
<td><FullDate TheDate=@profile.LastUpdated /></td>
</tr>
}
</tbody>
</table>
}
else if (Searched)
{
<p>No results found for the specified criteria</p>
}
}
</ErrorList>

134
src/JobsJobsJobs/Client/Pages/Profiles/Seeking.razor.cs Normal file
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@@ -0,0 +1,134 @@
using JobsJobsJobs.Shared;
using JobsJobsJobs.Shared.Api;
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.WebUtilities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
namespace JobsJobsJobs.Client.Pages.Profiles
{
public partial class Seeking : ComponentBase
{
/// <summary>
/// Whether a search has been performed
/// </summary>
private bool Searched { get; set; } = false;
/// <summary>
/// Indicates whether a request for matching profiles is in progress
/// </summary>
private bool Searching { get; set; } = false;
/// <summary>
/// The search criteria
/// </summary>
private PublicSearch Criteria { get; set; } = new PublicSearch();
/// <summary>
/// Error messages encountered while searching for profiles
/// </summary>
private IList<string> ErrorMessages { get; } = new List<string>();
/// <summary>
/// All continents
/// </summary>
private IEnumerable<Continent> Continents { get; set; } = Enumerable.Empty<Continent>();
/// <summary>
/// The search results
/// </summary>
private IEnumerable<ProfileSearchResult> SearchResults { get; set; } = Enumerable.Empty<ProfileSearchResult>();
protected override async Task OnInitializedAsync()
{
Continents = await state.GetContinents(http);
// Determine if we have searched before
var query = QueryHelpers.ParseQuery(nav.ToAbsoluteUri(nav.Uri).Query);
if (query.TryGetValue("Searched", out var searched))
{
Searched = Convert.ToBoolean(searched);
void setPart(string part, Action<string> func)
{
if (query.TryGetValue(part, out var partValue)) func(partValue);
}
setPart(nameof(Criteria.ContinentId), x => Criteria.ContinentId = x);
setPart(nameof(Criteria.Region), x => Criteria.Region = x);
setPart(nameof(Criteria.Skill), x => Criteria.Skill = x);
setPart(nameof(Criteria.RemoteWork), x => Criteria.RemoteWork = x);
await RetrieveProfiles();
}
}
/// <summary>
/// Do a search
/// </summary>
/// <remarks>This navigates with the parameters in the URL; this should trigger a search</remarks>
private async Task DoSearch()
{
var query = SearchQuery();
query.Add("Searched", "True");
nav.NavigateTo(QueryHelpers.AddQueryString("/profile/search", query));
await RetrieveProfiles();
}
/// <summary>
/// Retreive profiles matching the current search criteria
/// </summary>
private async Task RetrieveProfiles()
{
Searching = true;
var searchResult = await ServerApi.RetrieveMany<ProfileSearchResult>(http,
QueryHelpers.AddQueryString("profile/search", SearchQuery()));
if (searchResult.IsOk)
{
SearchResults = searchResult.Ok;
}
else
{
ErrorMessages.Add(searchResult.Error);
}
Searched = true;
Searching = false;
}
private static string? IsSeeking(ProfileSearchResult profile) =>
profile.SeekingEmployment ? "font-weight-bold" : null;
/// <summary>
/// Return "Yes" for true and "No" for false
/// </summary>
/// <param name="condition">The condition in question</param>
/// <returns>"Yes" for true, "No" for false</returns>
private static string YesOrNo(bool condition) => condition ? "Yes" : "No";
/// <summary>
/// Create a search query string from the currently-entered criteria
/// </summary>
/// <returns>The query string for the currently-entered criteria</returns>
private IDictionary<string, string?> SearchQuery()
{
var dict = new Dictionary<string, string?>();
if (Criteria.IsEmptySearch) return dict;
void part(string name, Func<PublicSearch, string?> func)
{
if (!string.IsNullOrEmpty(func(Criteria))) dict.Add(name, func(Criteria));
}
part(nameof(Criteria.ContinentId), it => it.ContinentId);
part(nameof(Criteria.Region), it => it.Region);
part(nameof(Criteria.Skill), it => it.Skill);
part(nameof(Criteria.RemoteWork), it => it.RemoteWork);
return dict;
}
}
}