Remove migration and shared projects (#24)

This commit is contained in:
Daniel J. Summers 2021-09-01 15:27:39 -04:00
parent 909a0982e0
commit 45861e06f0
24 changed files with 0 additions and 960 deletions

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@ -17,8 +17,6 @@ Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "Domain", "JobsJobsJobs\Doma
EndProject EndProject
Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "Api", "JobsJobsJobs\Api\Api.fsproj", "{8F5A3D1E-562B-4F27-9787-6CB14B35E69E}" Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "Api", "JobsJobsJobs\Api\Api.fsproj", "{8F5A3D1E-562B-4F27-9787-6CB14B35E69E}"
EndProject EndProject
Project("{F2A71F9B-5D33-465A-A702-920D77279786}") = "DataMigrate", "JobsJobsJobs\DataMigrate\DataMigrate.fsproj", "{C5774E4F-2930-4B64-8407-77BF7EB79F39}"
EndProject
Global Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU Debug|Any CPU = Debug|Any CPU
@ -33,10 +31,6 @@ Global
{8F5A3D1E-562B-4F27-9787-6CB14B35E69E}.Debug|Any CPU.Build.0 = Debug|Any CPU {8F5A3D1E-562B-4F27-9787-6CB14B35E69E}.Debug|Any CPU.Build.0 = Debug|Any CPU
{8F5A3D1E-562B-4F27-9787-6CB14B35E69E}.Release|Any CPU.ActiveCfg = Release|Any CPU {8F5A3D1E-562B-4F27-9787-6CB14B35E69E}.Release|Any CPU.ActiveCfg = Release|Any CPU
{8F5A3D1E-562B-4F27-9787-6CB14B35E69E}.Release|Any CPU.Build.0 = Release|Any CPU {8F5A3D1E-562B-4F27-9787-6CB14B35E69E}.Release|Any CPU.Build.0 = Release|Any CPU
{C5774E4F-2930-4B64-8407-77BF7EB79F39}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{C5774E4F-2930-4B64-8407-77BF7EB79F39}.Debug|Any CPU.Build.0 = Debug|Any CPU
{C5774E4F-2930-4B64-8407-77BF7EB79F39}.Release|Any CPU.ActiveCfg = Release|Any CPU
{C5774E4F-2930-4B64-8407-77BF7EB79F39}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection EndGlobalSection
GlobalSection(SolutionProperties) = preSolution GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE HideSolutionNode = FALSE
@ -47,6 +41,5 @@ Global
GlobalSection(NestedProjects) = preSolution GlobalSection(NestedProjects) = preSolution
{C81278DA-DA97-4E55-AB39-4B88565B615D} = {FA833B24-B8F6-4CE6-A044-99257EAC02FF} {C81278DA-DA97-4E55-AB39-4B88565B615D} = {FA833B24-B8F6-4CE6-A044-99257EAC02FF}
{8F5A3D1E-562B-4F27-9787-6CB14B35E69E} = {FA833B24-B8F6-4CE6-A044-99257EAC02FF} {8F5A3D1E-562B-4F27-9787-6CB14B35E69E} = {FA833B24-B8F6-4CE6-A044-99257EAC02FF}
{C5774E4F-2930-4B64-8407-77BF7EB79F39} = {FA833B24-B8F6-4CE6-A044-99257EAC02FF}
EndGlobalSection EndGlobalSection
EndGlobal EndGlobal

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@ -1,121 +0,0 @@
namespace JobsJobsJobs.DataMigrate
/// Converters used to translate between database and domain types
module Converters =
open JobsJobsJobs.Shared
open Microsoft.EntityFrameworkCore.Storage.ValueConversion
/// Citizen ID converter
let CitizenIdConverter = ValueConverter<CitizenId, string> ((fun v -> string v), fun v -> CitizenId.Parse v)
/// Continent ID converter
let ContinentIdConverter = ValueConverter<ContinentId, string> ((fun v -> string v), fun v -> ContinentId.Parse v)
/// Markdown converter
let MarkdownStringConverter = ValueConverter<MarkdownString, string> ((fun v -> v.Text), fun v -> MarkdownString v)
/// Markdown converter for possibly-null values
let OptionalMarkdownStringConverter : ValueConverter<MarkdownString, string> =
ValueConverter<MarkdownString, string>
((fun v -> match v with null -> null | _ -> v.Text), fun v -> match v with null -> null | _ -> MarkdownString v)
/// Skill ID converter
let SkillIdConverter = ValueConverter<SkillId, string> ((fun v -> string v), fun v -> SkillId.Parse v)
/// Success ID converter
let SuccessIdConverter = ValueConverter<SuccessId, string> ((fun v -> string v), fun v -> SuccessId.Parse v)
open JobsJobsJobs.Shared
open Microsoft.EntityFrameworkCore
open System.Collections.Generic
/// Data context for Jobs, Jobs, Jobs
type JobsDbContext (options : DbContextOptions<JobsDbContext>) =
inherit DbContext (options)
/// Citizens (users known to us)
member val Citizens : DbSet<Citizen> = Unchecked.defaultof<DbSet<Citizen>> with get, set
/// Continents (large land masses - 7 of them!)
member val Continents : DbSet<Continent> = Unchecked.defaultof<DbSet<Continent>> with get, set
/// Employment profiles
member val Profiles : DbSet<Profile> = Unchecked.defaultof<DbSet<Profile>> with get, set
/// Skills held by citizens of Gitmo Nation
member val Skills : DbSet<Skill> = Unchecked.defaultof<DbSet<Skill>> with get, set
/// Success stories from the site
member val Successes : DbSet<Success> = Unchecked.defaultof<DbSet<Success>> with get, set
override _.OnModelCreating (mb : ModelBuilder) =
base.OnModelCreating(mb)
mb.Entity<Citizen>(fun m ->
m.ToTable("citizen", "jjj").HasKey(fun e -> e.Id :> obj) |> ignore
m.Property(fun e -> e.Id).HasColumnName("id").IsRequired().HasMaxLength(12)
.HasConversion(Converters.CitizenIdConverter) |> ignore
m.Property(fun e -> e.NaUser).HasColumnName("na_user").IsRequired().HasMaxLength(50) |> ignore
m.Property(fun e -> e.DisplayName).HasColumnName("display_name").HasMaxLength(255) |> ignore
m.Property(fun e -> e.ProfileUrl).HasColumnName("profile_url").IsRequired().HasMaxLength(1_024) |> ignore
m.Property(fun e -> e.JoinedOn).HasColumnName("joined_on").IsRequired() |> ignore
m.Property(fun e -> e.LastSeenOn).HasColumnName("last_seen_on").IsRequired() |> ignore
m.Property(fun e -> e.RealName).HasColumnName("real_name").HasMaxLength(255) |> ignore
m.HasIndex(fun e -> e.NaUser :> obj).IsUnique() |> ignore
m.Ignore(fun e -> e.CitizenName :> obj) |> ignore)
|> ignore
mb.Entity<Continent>(fun m ->
m.ToTable("continent", "jjj").HasKey(fun e -> e.Id :> obj) |> ignore
m.Property(fun e -> e.Id).HasColumnName("id").IsRequired().HasMaxLength(12)
.HasConversion(Converters.ContinentIdConverter) |> ignore
m.Property(fun e -> e.Name).HasColumnName("name").IsRequired().HasMaxLength(255) |> ignore)
|> ignore
mb.Entity<Profile>(fun m ->
m.ToTable("profile", "jjj").HasKey(fun e -> e.Id :> obj) |> ignore
m.Property(fun e -> e.Id).HasColumnName("citizen_id").IsRequired().HasMaxLength(12)
.HasConversion(Converters.CitizenIdConverter) |> ignore
m.Property(fun e -> e.SeekingEmployment).HasColumnName("seeking_employment").IsRequired() |> ignore
m.Property(fun e -> e.IsPublic).HasColumnName("is_public").IsRequired() |> ignore
m.Property(fun e -> e.ContinentId).HasColumnName("continent_id").IsRequired().HasMaxLength(12)
.HasConversion(Converters.ContinentIdConverter) |> ignore
m.Property(fun e -> e.Region).HasColumnName("region").IsRequired().HasMaxLength(255) |> ignore
m.Property(fun e -> e.RemoteWork).HasColumnName("remote_work").IsRequired() |> ignore
m.Property(fun e -> e.FullTime).HasColumnName("full_time").IsRequired() |> ignore
m.Property(fun e -> e.Biography).HasColumnName("biography").IsRequired()
.HasConversion(Converters.MarkdownStringConverter) |> ignore
m.Property(fun e -> e.LastUpdatedOn).HasColumnName("last_updated_on").IsRequired() |> ignore
m.Property(fun e -> e.Experience).HasColumnName("experience")
.HasConversion(Converters.OptionalMarkdownStringConverter) |> ignore
m.HasOne(fun e -> e.Continent :> obj)
.WithMany()
.HasForeignKey(fun e -> e.ContinentId :> obj) |> ignore
m.HasMany(fun e -> e.Skills :> IEnumerable<Skill>)
.WithOne()
.HasForeignKey(fun e -> e.CitizenId :> obj) |> ignore)
|> ignore
mb.Entity<Skill>(fun m ->
m.ToTable("skill", "jjj").HasKey(fun e -> e.Id :> obj) |> ignore
m.Property(fun e -> e.Id).HasColumnName("id").IsRequired().HasMaxLength(12)
.HasConversion(Converters.SkillIdConverter) |> ignore
m.Property(fun e -> e.CitizenId).HasColumnName("citizen_id").IsRequired().HasMaxLength(12)
.HasConversion(Converters.CitizenIdConverter) |> ignore
m.Property(fun e -> e.Description).HasColumnName("skill").IsRequired().HasMaxLength(100) |> ignore
m.Property(fun e -> e.Notes).HasColumnName("notes").HasMaxLength(100) |> ignore)
|> ignore
mb.Entity<Success>(fun m ->
m.ToTable("success", "jjj").HasKey(fun e -> e.Id :> obj) |> ignore
m.Property(fun e -> e.Id).HasColumnName("id").IsRequired().HasMaxLength(12)
.HasConversion(Converters.SuccessIdConverter) |> ignore
m.Property(fun e -> e.CitizenId).HasColumnName("citizen_id").IsRequired().HasMaxLength(12)
.HasConversion(Converters.CitizenIdConverter) |> ignore
m.Property(fun e -> e.RecordedOn).HasColumnName("recorded_on").IsRequired() |> ignore
m.Property(fun e -> e.FromHere).HasColumnName("from_here").IsRequired() |> ignore
// m.Property(fun e -> e.Source).HasColumnName("source").IsRequired().HasMaxLength(7);
m.Property(fun e -> e.Story).HasColumnName("story")
.HasConversion(Converters.OptionalMarkdownStringConverter) |> ignore)
|> ignore

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@ -1,28 +0,0 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
<WarnOn>3390;$(WarnOn)</WarnOn>
</PropertyGroup>
<ItemGroup>
<Compile Include="DataContext.fs" />
<Compile Include="Program.fs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\Shared\JobsJobsJobs.Shared.csproj" />
<ProjectReference Include="..\Api\Api.fsproj" />
<ProjectReference Include="..\Domain\Domain.fsproj" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Npgsql" Version="5.0.7" />
<PackageReference Include="Npgsql" Version="5.0.7" />
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="5.0.7" />
<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL.NodaTime" Version="5.0.7" />
<PackageReference Include="Npgsql.NodaTime" Version="5.0.7" />
</ItemGroup>
</Project>

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@ -1,142 +0,0 @@
// Learn more about F# at http://docs.microsoft.com/dotnet/fsharp
open FSharp.Control.Tasks
open System
open System.Linq
open JobsJobsJobs.Api.Data
open JobsJobsJobs.Domain
open JobsJobsJobs.DataMigrate
open Microsoft.EntityFrameworkCore
open Microsoft.Extensions.Hosting
open Microsoft.Extensions.DependencyInjection
open Microsoft.Extensions.Logging
open RethinkDb.Driver.Net
/// Create the host (reads configuration and initializes both databases)
let createHostBuilder argv =
Host.CreateDefaultBuilder(argv)
.ConfigureServices(
Action<HostBuilderContext, IServiceCollection> (
fun hostCtx svcs ->
svcs.AddSingleton hostCtx.Configuration |> ignore
// PostgreSQL via EF Core
svcs.AddDbContext<JobsDbContext>(fun options ->
options.UseNpgsql(hostCtx.Configuration.["ConnectionStrings:JobsDb"],
fun o -> o.UseNodaTime() |> ignore)
|> ignore)
|> ignore
// RethinkDB
let cfg = hostCtx.Configuration.GetSection "Rethink"
let log = svcs.BuildServiceProvider().GetRequiredService<ILoggerFactory>().CreateLogger "Data"
let conn = Startup.createConnection cfg log
svcs.AddSingleton conn |> ignore
Startup.establishEnvironment cfg log conn |> awaitIgnore
))
.Build()
[<EntryPoint>]
let main argv =
let host = createHostBuilder argv
let r = RethinkDb.Driver.RethinkDB.R
printfn "0) Connecting to databases..."
use db = host.Services.GetRequiredService<JobsDbContext> ()
let conn = host.Services.GetRequiredService<IConnection> ()
task {
printfn "1) Migrating continents..."
let mutable continentXref = Map.empty<string, Types.ContinentId>
let! continents = db.Continents.AsNoTracking().ToListAsync ()
let reContinents =
continents
|> Seq.map (fun c ->
let reContinentId = ContinentId.create ()
continentXref <- continentXref.Add (string c.Id, reContinentId)
let it : Types.Continent = {
id = reContinentId
name = c.Name
}
it)
|> List.ofSeq
let! _ = r.Table(Table.Continent).Insert(reContinents).RunWriteAsync conn
printfn "2) Migrating citizens..."
let mutable citizenXref = Map.empty<string, Types.CitizenId>
let! citizens = db.Citizens.AsNoTracking().ToListAsync ()
let reCitizens =
citizens
|> Seq.map (fun c ->
let reCitizenId = CitizenId.create ()
citizenXref <- citizenXref.Add (string c.Id, reCitizenId)
let it : Types.Citizen = {
id = reCitizenId
naUser = c.NaUser
displayName = Option.ofObj c.DisplayName
realName = Option.ofObj c.RealName
profileUrl = c.ProfileUrl
joinedOn = c.JoinedOn
lastSeenOn = c.LastSeenOn
}
it)
let! _ = r.Table(Table.Citizen).Insert(reCitizens).RunWriteAsync conn
printfn "3) Migrating profiles and skills..."
let! profiles = db.Profiles.AsNoTracking().ToListAsync ()
let reProfiles =
profiles
|> Seq.map (fun p ->
let skills = db.Skills.AsNoTracking().Where(fun s -> s.CitizenId = p.Id).ToList ()
let reSkills =
skills
|> Seq.map (fun skill ->
let it : Types.Skill = {
id = SkillId.create()
description = skill.Description
notes = Option.ofObj skill.Notes
}
it)
|> List.ofSeq
let it : Types.Profile = {
id = citizenXref.[string p.Id]
seekingEmployment = p.SeekingEmployment
isPublic = p.IsPublic
continentId = continentXref.[string p.ContinentId]
region = p.Region
remoteWork = p.RemoteWork
fullTime = p.FullTime
biography = Types.Text p.Biography.Text
lastUpdatedOn = p.LastUpdatedOn
experience = match p.Experience with null -> None | x -> (Types.Text >> Some) x.Text
skills = reSkills
}
it)
let! _ = r.Table(Table.Profile).Insert(reProfiles).RunWriteAsync conn
printfn "4) Migrating success stories..."
let! successes = db.Successes.AsNoTracking().ToListAsync ()
let reSuccesses =
successes
|> Seq.map (fun s ->
let it : Types.Success = {
id = SuccessId.create ()
citizenId = citizenXref.[string s.CitizenId]
recordedOn = s.RecordedOn
fromHere = s.FromHere
source = "profile"
story = match s.Story with null -> None | x -> (Types.Text >> Some) x.Text
}
it)
let! _ = r.Table(Table.Success).Insert(reSuccesses).RunWriteAsync conn
()
}
|> awaitIgnore
printfn "Migration complete"
0

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@ -1,7 +0,0 @@
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// A transport mechanism to send counts across the wire via JSON
/// </summary>
public record Count(int Value);
}

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@ -1,13 +0,0 @@
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// A successful log on; returns JWT, citizen ID, and display name
/// </summary>
public record LogOnSuccess(string Jwt, string Id, string Name)
{
/// <summary>
/// The ID return value as a citizen ID
/// </summary>
public CitizenId CitizenId => CitizenId.Parse(Id);
}
}

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@ -1,93 +0,0 @@
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// The data required to update a profile
/// </summary>
public class ProfileForm
{
/// <summary>
/// Whether the citizen to whom this profile belongs is actively seeking employment
/// </summary>
public bool IsSeekingEmployment { get; set; }
/// <summary>
/// Whether this profile should appear in the public search
/// </summary>
public bool IsPublic { get; set; }
/// <summary>
/// The user's real name
/// </summary>
[StringLength(255)]
public string RealName { get; set; } = "";
/// <summary>
/// The ID of the continent on which the citizen is located
/// </summary>
[Required]
[StringLength(12, MinimumLength = 1)]
[Display(Name = "Continent")]
public string ContinentId { get; set; } = "";
/// <summary>
/// The area within that continent where the citizen is located
/// </summary>
[Required]
[StringLength(255)]
public string Region { get; set; } = "";
/// <summary>
/// If the citizen is available for remote work
/// </summary>
public bool RemoteWork { get; set; }
/// <summary>
/// If the citizen is seeking full-time employment
/// </summary>
public bool FullTime { get; set; }
/// <summary>
/// The user's professional biography
/// </summary>
[Required]
public string Biography { get; set; } = "";
/// <summary>
/// The user's past experience
/// </summary>
public string Experience { get; set; } = "";
/// <summary>
/// The skills for the user
/// </summary>
public ICollection<SkillForm> Skills { get; set; } = new List<SkillForm>();
/// <summary>
/// Create an instance of this form from the given profile
/// </summary>
/// <param name="profile">The profile off which this form will be based</param>
/// <returns>The profile form, popluated with values from the given profile</returns>
public static ProfileForm FromProfile(Profile profile) =>
new ProfileForm
{
IsSeekingEmployment = profile.SeekingEmployment,
IsPublic = profile.IsPublic,
ContinentId = profile.ContinentId.ToString(),
Region = profile.Region,
RemoteWork = profile.RemoteWork,
FullTime = profile.FullTime,
Biography = profile.Biography.Text,
Experience = profile.Experience?.Text ?? "",
Skills = profile.Skills.Select(s => new SkillForm
{
Id = s.Id.ToString(),
Description = s.Description,
Notes = s.Notes
}).ToList()
};
}
}

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@ -1,37 +0,0 @@
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// The various ways profiles can be searched
/// </summary>
public class ProfileSearch
{
/// <summary>
/// Retrieve citizens from this continent
/// </summary>
public string? ContinentId { get; set; }
/// <summary>
/// Text for a search within a citizen's skills
/// </summary>
public string? Skill { get; set; }
/// <summary>
/// Text for a search with a citizen's professional biography and experience fields
/// </summary>
public string? BioExperience { get; set; }
/// <summary>
/// Whether to retrieve citizens who do or do not want remote work
/// </summary>
public string RemoteWork { get; set; } = "";
/// <summary>
/// Is the search empty?
/// </summary>
public bool IsEmptySearch =>
string.IsNullOrEmpty(ContinentId)
&& string.IsNullOrEmpty(Skill)
&& string.IsNullOrEmpty(BioExperience)
&& string.IsNullOrEmpty(RemoteWork);
}
}

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@ -1,15 +0,0 @@
using NodaTime;
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// A user matching the profile search
/// </summary>
public record ProfileSearchResult(
CitizenId CitizenId,
string DisplayName,
bool SeekingEmployment,
bool RemoteWork,
bool FullTime,
Instant LastUpdated);
}

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@ -1,37 +0,0 @@
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// The parameters for a public job search
/// </summary>
public class PublicSearch
{
/// <summary>
/// Retrieve citizens from this continent
/// </summary>
public string? ContinentId { get; set; }
/// <summary>
/// Retrieve citizens from this region
/// </summary>
public string? Region { get; set; }
/// <summary>
/// Text for a search within a citizen's skills
/// </summary>
public string? Skill { get; set; }
/// <summary>
/// Whether to retrieve citizens who do or do not want remote work
/// </summary>
public string RemoteWork { get; set; } = "";
/// <summary>
/// Is the search empty?
/// </summary>
public bool IsEmptySearch =>
string.IsNullOrEmpty(ContinentId)
&& string.IsNullOrEmpty(Region)
&& string.IsNullOrEmpty(Skill)
&& string.IsNullOrEmpty(RemoteWork);
}
}

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@ -1,13 +0,0 @@
using System.Collections.Generic;
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// A public profile search result
/// </summary>
public record PublicSearchResult(
string Continent,
string Region,
bool RemoteWork,
IEnumerable<string> Skills);
}

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@ -1,28 +0,0 @@
using System.ComponentModel.DataAnnotations;
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// The fields required for a skill
/// </summary>
public class SkillForm
{
/// <summary>
/// The ID of this skill
/// </summary>
[Required]
public string Id { get; set; } = "";
/// <summary>
/// The description of the skill
/// </summary>
[StringLength(100)]
public string Description { get; set; } = "";
/// <summary>
/// Notes regarding the skill
/// </summary>
[StringLength(100)]
public string? Notes { get; set; } = null;
}
}

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@ -1,15 +0,0 @@
using NodaTime;
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// An entry in the list of success stories
/// </summary>
public record StoryEntry(
SuccessId Id,
CitizenId CitizenId,
string CitizenName,
Instant RecordedOn,
bool FromHere,
bool HasStory);
}

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@ -1,23 +0,0 @@
namespace JobsJobsJobs.Shared.Api
{
/// <summary>
/// The data required to provide a success story
/// </summary>
public class StoryForm
{
/// <summary>
/// The ID of this story
/// </summary>
public string Id { get; set; } = "new";
/// <summary>
/// Whether the employment was obtained from Jobs, Jobs, Jobs
/// </summary>
public bool FromHere { get; set; } = false;
/// <summary>
/// The success story
/// </summary>
public string Story { get; set; } = "";
}
}

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@ -1,22 +0,0 @@
using NodaTime;
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A user of Jobs, Jobs, Jobs
/// </summary>
public record Citizen(
CitizenId Id,
string NaUser,
string? DisplayName,
string? RealName,
string ProfileUrl,
Instant JoinedOn,
Instant LastSeenOn)
{
/// <summary>
/// The user's name by which they should be known
/// </summary>
public string CitizenName => RealName ?? DisplayName ?? NaUser;
}
}

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@ -1,7 +0,0 @@
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A continent
/// </summary>
public record Continent(ContinentId Id, string Name);
}

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@ -1,148 +0,0 @@
using System;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A short ID
/// </summary>
public record ShortId(string Id)
{
/// <summary>
/// Validate the format of the short ID
/// </summary>
private static readonly Regex ValidShortId =
new Regex("^[a-z0-9_-]{12}", RegexOptions.Compiled | RegexOptions.IgnoreCase);
/// <summary>
/// Create a new short ID
/// </summary>
/// <returns>A new short ID</returns>
public static async Task<ShortId> Create() => new ShortId(await Nanoid.Nanoid.GenerateAsync(size: 12));
/// <summary>
/// Try to parse a string of text into a short ID
/// </summary>
/// <param name="text">The text of the prospective short ID</param>
/// <returns>The short ID</returns>
/// <exception cref="FormatException">If the format is not valid</exception>
public static ShortId Parse(string text)
{
if (text.Length == 12 && ValidShortId.IsMatch(text)) return new ShortId(text);
throw new FormatException($"The string {text} is not a valid short ID");
}
public override string ToString() => Id;
}
/// <summary>
/// The ID of a user (a citizen of Gitmo Nation)
/// </summary>
public record CitizenId(ShortId Id)
{
/// <summary>
/// Create a new citizen ID
/// </summary>
/// <returns>A new citizen ID</returns>
public static async Task<CitizenId> Create() => new CitizenId(await ShortId.Create());
/// <summary>
/// Attempt to create a citizen ID from a string
/// </summary>
/// <param name="id">The prospective ID</param>
/// <returns>The citizen ID</returns>
/// <exception cref="System.FormatException">If the string is not a valid citizen ID</exception>
public static CitizenId Parse(string id) => new(ShortId.Parse(id));
public override string ToString() => Id.ToString();
}
/// <summary>
/// The ID of a continent
/// </summary>
public record ContinentId(ShortId Id)
{
/// <summary>
/// Create a new continent ID
/// </summary>
/// <returns>A new continent ID</returns>
public static async Task<ContinentId> Create() => new ContinentId(await ShortId.Create());
/// <summary>
/// Attempt to create a continent ID from a string
/// </summary>
/// <param name="id">The prospective ID</param>
/// <returns>The continent ID</returns>
/// <exception cref="System.FormatException">If the string is not a valid continent ID</exception>
public static ContinentId Parse(string id) => new(ShortId.Parse(id));
public override string ToString() => Id.ToString();
}
/// <summary>
/// The ID of a job listing
/// </summary>
public record ListingId(ShortId Id)
{
/// <summary>
/// Create a new job listing ID
/// </summary>
/// <returns>A new job listing ID</returns>
public static async Task<ListingId> Create() => new ListingId(await ShortId.Create());
/// <summary>
/// Attempt to create a job listing ID from a string
/// </summary>
/// <param name="id">The prospective ID</param>
/// <returns>The job listing ID</returns>
/// <exception cref="System.FormatException">If the string is not a valid job listing ID</exception>
public static ListingId Parse(string id) => new(ShortId.Parse(id));
public override string ToString() => Id.ToString();
}
/// <summary>
/// The ID of a skill
/// </summary>
public record SkillId(ShortId Id)
{
/// <summary>
/// Create a new skill ID
/// </summary>
/// <returns>A new skill ID</returns>
public static async Task<SkillId> Create() => new SkillId(await ShortId.Create());
/// <summary>
/// Attempt to create a skill ID from a string
/// </summary>
/// <param name="id">The prospective ID</param>
/// <returns>The skill ID</returns>
/// <exception cref="System.FormatException">If the string is not a valid skill ID</exception>
public static SkillId Parse(string id) => new(ShortId.Parse(id));
public override string ToString() => Id.ToString();
}
/// <summary>
/// The ID of a success report
/// </summary>
public record SuccessId(ShortId Id)
{
/// <summary>
/// Create a new success report ID
/// </summary>
/// <returns>A new success report ID</returns>
public static async Task<SuccessId> Create() => new SuccessId(await ShortId.Create());
/// <summary>
/// Attempt to create a success report ID from a string
/// </summary>
/// <param name="id">The prospective ID</param>
/// <returns>The success report ID</returns>
/// <exception cref="System.FormatException">If the string is not a valid success report ID</exception>
public static SuccessId Parse(string id) => new(ShortId.Parse(id));
public override string ToString() => Id.ToString();
}
}

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@ -1,33 +0,0 @@
using NodaTime;
using System;
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A job listing
/// </summary>
public record Listing(
ListingId Id,
CitizenId CitizenId,
Instant CreatedOn,
string Title,
ContinentId ContinentId,
string Region,
bool RemoteWork,
bool IsExpired,
Instant UpdatedOn,
MarkdownString Text,
LocalDate? NeededBy,
bool? WasFilledHere)
{
/// <summary>
/// Navigation property for the citizen who created the job listing
/// </summary>
public Citizen? Citizen { get; set; }
/// <summary>
/// Navigation property for the continent
/// </summary>
public Continent? Continent { get; set; }
}
}

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@ -1,21 +0,0 @@
using Markdig;
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A string of Markdown text
/// </summary>
public record MarkdownString(string Text)
{
/// <summary>
/// The Markdown conversion pipeline (enables all advanced features)
/// </summary>
private readonly MarkdownPipeline Pipeline = new MarkdownPipelineBuilder().UseAdvancedExtensions().Build();
/// <summary>
/// Convert this Markdown string to HTML
/// </summary>
/// <returns>This Markdown string as HTML</returns>
public string ToHtml() => Markdown.ToHtml(Text, Pipeline);
}
}

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@ -1,31 +0,0 @@
using NodaTime;
using System.Collections.Generic;
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A job seeker profile
/// </summary>
public record Profile(
CitizenId Id,
bool SeekingEmployment,
bool IsPublic,
ContinentId ContinentId,
string Region,
bool RemoteWork,
bool FullTime,
MarkdownString Biography,
Instant LastUpdatedOn,
MarkdownString? Experience)
{
/// <summary>
/// Navigation property for continent
/// </summary>
public Continent? Continent { get; set; }
/// <summary>
/// Convenience property for skills associated with a profile
/// </summary>
public ICollection<Skill> Skills { get; set; } = new List<Skill>();
}
}

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@ -1,7 +0,0 @@
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A skill the job seeker possesses
/// </summary>
public record Skill(SkillId Id, CitizenId CitizenId, string Description, string? Notes);
}

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@ -1,15 +0,0 @@
using NodaTime;
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A record of success finding employment
/// </summary>
public record Success(
SuccessId Id,
CitizenId CitizenId,
Instant RecordedOn,
bool FromHere,
// string Source,
MarkdownString? Story);
}

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@ -1,12 +0,0 @@
<Project Sdk="Microsoft.NET.Sdk">
<ItemGroup>
<PackageReference Include="Markdig" Version="0.22.1" />
<PackageReference Include="Nanoid" Version="2.1.0" />
<PackageReference Include="NodaTime" Version="3.0.3" />
</ItemGroup>
<ItemGroup>
<SupportedPlatform Include="browser" />
</ItemGroup>
</Project>

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@ -1,85 +0,0 @@
using System;
namespace JobsJobsJobs.Shared
{
/// <summary>
/// A result with two different possibilities
/// </summary>
/// <typeparam name="TOk">The type of the Ok result</typeparam>
public struct Result<TOk>
{
private readonly TOk? _okValue;
/// <summary>
/// Is this an Ok result?
/// </summary>
public bool IsOk { get; init; }
/// <summary>
/// Is this an Error result?
/// </summary>
public bool IsError
{
get => !IsOk;
}
/// <summary>
/// The Ok value
/// </summary>
public TOk Ok
{
get => _okValue!;
}
/// <summary>
/// The error value
/// </summary>
public string Error { get; set; }
/// <summary>
/// Constructor (inaccessible - use static creation methods)
/// </summary>
/// <param name="isOk">Whether this is an Ok result</param>
/// <param name="okValue">The value of the Ok result</param>
/// <param name="error">The error message of the Error result</param>
private Result(bool isOk, TOk? okValue = default, string error = "")
{
IsOk = isOk;
_okValue = okValue;
Error = error;
}
/// <summary>
/// Create an Ok result
/// </summary>
/// <param name="okValue">The value of the Ok result</param>
/// <returns>The Ok result</returns>
public static Result<TOk> AsOk(TOk okValue) => new Result<TOk>(true, okValue);
/// <summary>
/// Create an Error result
/// </summary>
/// <param name="error">The error message</param>
/// <returns>The Error result</returns>
public static Result<TOk> AsError(string error) => new Result<TOk>(false) { Error = error };
/// <summary>
/// Transform a result if it is OK, passing the error along if it is an error
/// </summary>
/// <param name="f">The transforming function</param>
/// <param name="result">The existing result</param>
/// <returns>The resultant result</returns>
public static Result<TOk> Bind(Func<TOk, Result<TOk>> f, Result<TOk> result) =>
result.IsOk ? f(result.Ok) : result;
/// <summary>
/// Transform a result to a different type if it is OK, passing the error along if it is an error
/// </summary>
/// <typeparam name="TOther">The type to which the result is transformed</typeparam>
/// <param name="f">The transforming function</param>
/// <param name="result">The existing result</param>
/// <returns>The resultant result</returns>
public static Result<TOther> Map<TOther>(Func<TOk, Result<TOther>> f, Result<TOk> result) =>
result.IsOk ? f(result.Ok) : Result<TOther>.AsError(result.Error);
}
}