-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #12 from Nesteo/sample-data-generator
Sample data generator added
- Loading branch information
Showing
12 changed files
with
1,067 additions
and
170 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
13 changes: 13 additions & 0 deletions
13
Nesteo.Server.SampleDataGenerator/Nesteo.Server.SampleDataGenerator.csproj
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,13 @@ | ||
| <Project Sdk="Microsoft.NET.Sdk"> | ||
|
|
||
| <PropertyGroup> | ||
| <OutputType>Exe</OutputType> | ||
| <TargetFramework>netcoreapp3.0</TargetFramework> | ||
| <LangVersion>8</LangVersion> | ||
| </PropertyGroup> | ||
|
|
||
| <ItemGroup> | ||
| <ProjectReference Include="..\Nesteo.Server\Nesteo.Server.csproj" /> | ||
| </ItemGroup> | ||
|
|
||
| </Project> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| using System; | ||
| using System.Linq; | ||
| using System.Threading.Tasks; | ||
| using Microsoft.EntityFrameworkCore; | ||
| using Microsoft.EntityFrameworkCore.ChangeTracking; | ||
| using Microsoft.Extensions.DependencyInjection; | ||
| using Microsoft.Extensions.Hosting; | ||
| using Nesteo.Server.Data; | ||
| using Nesteo.Server.Data.Entities; | ||
| using Nesteo.Server.Data.Entities.Identity; | ||
| using Nesteo.Server.Data.Enums; | ||
|
|
||
| namespace Nesteo.Server.SampleDataGenerator | ||
| { | ||
| public static class Program | ||
| { | ||
| public static async Task Main(string[] args) | ||
| { | ||
| // Create host | ||
| IHost host = Server.Program.CreateHostBuilder(args).Build(); | ||
| await Server.Program.PrepareHostAsync(host).ConfigureAwait(false); | ||
|
|
||
| // Request database context | ||
| NesteoDbContext dbContext = host.Services.GetRequiredService<NesteoDbContext>(); | ||
|
|
||
| // Safety check | ||
| Console.Write("Do you want to fill the database with sample data? Please type 'yes': "); | ||
| if (Console.ReadLine()?.ToLower() != "yes") | ||
| return; | ||
| Console.Write("Do you really want to do this? This will DELETE all existing data! Please type 'yes': "); | ||
| if (Console.ReadLine()?.ToLower() != "yes") | ||
| return; | ||
|
|
||
| Console.WriteLine("Clearing database..."); | ||
|
|
||
| // Clear database | ||
| dbContext.Regions.RemoveRange(dbContext.Regions); | ||
| dbContext.Owners.RemoveRange(dbContext.Owners); | ||
| dbContext.Species.RemoveRange(dbContext.Species); | ||
| dbContext.NestingBoxes.RemoveRange(dbContext.NestingBoxes); | ||
| dbContext.ReservedIdSpaces.RemoveRange(dbContext.ReservedIdSpaces); | ||
| dbContext.Inspections.RemoveRange(dbContext.Inspections); | ||
| await dbContext.SaveChangesAsync().ConfigureAwait(false); | ||
|
|
||
| Console.WriteLine("Generating sample data..."); | ||
|
|
||
| var random = new Random(); | ||
| UserEntity user = await dbContext.Users.FirstOrDefaultAsync().ConfigureAwait(false); | ||
| if (user == null) | ||
| { | ||
| Console.WriteLine("Please run the server first to make sure that at least one user exists."); | ||
| return; | ||
| } | ||
|
|
||
| // Generate regions | ||
| Console.WriteLine("Generating regions..."); | ||
| await dbContext.Regions.AddRangeAsync( | ||
| Enumerable.Range(1, 20).Select(i => new RegionEntity { Name = $"Owner {i}", NestingBoxIdPrefix = ((char)('A' + (i - 1))).ToString() })) | ||
| .ConfigureAwait(false); | ||
|
|
||
| // Generate owners | ||
| Console.WriteLine("Generating owners..."); | ||
| await dbContext.Owners.AddRangeAsync(Enumerable.Range(1, 15).Select(i => new OwnerEntity { Name = $"Owner {i}" })).ConfigureAwait(false); | ||
|
|
||
| // Generate species | ||
| Console.WriteLine("Generating species..."); | ||
| await dbContext.Species.AddRangeAsync(Enumerable.Range(1, 50).Select(i => new SpeciesEntity { Name = $"Species {i}" })).ConfigureAwait(false); | ||
|
|
||
| // Generate nesting boxes | ||
| Console.WriteLine("Generating nesting boxes..."); | ||
| await dbContext.NestingBoxes.AddRangeAsync(Enumerable.Range(1, 400).Select(i => { | ||
| RegionEntity region = dbContext.Regions.Local.GetRandomOrDefault(); | ||
| return new NestingBoxEntity { | ||
| Id = $"{region.NestingBoxIdPrefix}{i:00000}", | ||
| Region = region, | ||
| OldId = random.Next(10) >= 5 ? "Old ID" : null, | ||
| ForeignId = random.Next(10) >= 5 ? "Foreign ID" : null, | ||
| CoordinateLongitude = 9.724372 + region.Id + (random.NextDouble() - 0.5) / 100, | ||
| CoordinateLatitude = 52.353092 + (random.NextDouble() - 0.5) / 100, | ||
| HangUpDate = DateTime.UtcNow.AddMonths(-6 - random.Next(24)), | ||
| HangUpUser = user, | ||
| Owner = dbContext.Owners.Local.GetRandomOrDefault(), | ||
| Material = (Material)random.Next(4), | ||
| HoleSize = (HoleSize)random.Next(7), | ||
| ImageFileName = null, | ||
| Comment = "This is a generated nesting box for testing purposes." | ||
| }; | ||
| })).ConfigureAwait(false); | ||
|
|
||
| // Generate inspections | ||
| Console.WriteLine("Generating inspections..."); | ||
| await dbContext.Inspections.AddRangeAsync(Enumerable.Range(1, 2000).Select(i => { | ||
| NestingBoxEntity nestingBox = dbContext.NestingBoxes.Local.GetRandomOrDefault(); | ||
| return new InspectionEntity { | ||
| NestingBox = nestingBox, | ||
| InspectionDate = nestingBox.HangUpDate.GetValueOrDefault().AddMonths(random.Next(6)), | ||
| InspectedByUser = user, | ||
| HasBeenCleaned = false, | ||
| Condition = (Condition)random.Next(3), | ||
| JustRepaired = false, | ||
| Occupied = true, | ||
| ContainsEggs = true, | ||
| EggCount = random.Next(6), | ||
| ChickCount = random.Next(1, 4), | ||
| RingedChickCount = 1, | ||
| AgeInDays = random.Next(6), | ||
| FemaleParentBirdDiscovery = (ParentBirdDiscovery)random.Next(4), | ||
| MaleParentBirdDiscovery = (ParentBirdDiscovery)random.Next(4), | ||
| Species = dbContext.Species.Local.GetRandomOrDefault(), | ||
| ImageFileName = null, | ||
| Comment = "This is a generated inspection for testing purposes." | ||
| }; | ||
| })).ConfigureAwait(false); | ||
|
|
||
| Console.WriteLine("Saving sample data..."); | ||
|
|
||
| // Save changes | ||
| await dbContext.SaveChangesAsync().ConfigureAwait(false); | ||
|
|
||
| Console.WriteLine("Done."); | ||
| } | ||
|
|
||
| private static T GetRandomOrDefault<T>(this LocalView<T> localView) where T : class => localView.OrderBy(r => Guid.NewGuid()).FirstOrDefault(); | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.