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CC#NNuxt CDCloudflare Developers DDeno SSolidJS TTask

•Created by Angius on 4/22/2025 in #support

Preferred way of handling `429 Too Many Requests` with `createResource`?

I have an API that returns 429 with a retry-after header. The way I handle it right now seems... suboptimal to me. It works fine, don't get me wrong, but I have a feeling it culd be handled better.

const [canLoad, setCanLoad] = createSignal(true);

const loadQuote = async () => {
    if (!canLoad()) {
        return JSON.parse(window.localStorage.getItem("quote")) as QuoteDto;
    }
    setCanLoad(false);

    const response = await getQuote();

    setTimeout(
        () => {
            setCanLoad(true);
        },
        Number.parseInt(response.headers.get("retry-after")) * 1000,
    );

    if (response.ok) {
        window.localStorage.setItem("quote", JSON.stringify(response.data));
        return response.data;
    }

    if (response.status === 429) {
        return JSON.parse(window.localStorage.getItem("quote")) as QuoteDto;
    }
};

const [quote, { refetch }] = createResource<QuoteDto>(() => loadQuote());

const [canLoad, setCanLoad] = createSignal(true);

const loadQuote = async () => {
    if (!canLoad()) {
        return JSON.parse(window.localStorage.getItem("quote")) as QuoteDto;
    }
    setCanLoad(false);

    const response = await getQuote();

    setTimeout(
        () => {
            setCanLoad(true);
        },
        Number.parseInt(response.headers.get("retry-after")) * 1000,
    );

    if (response.ok) {
        window.localStorage.setItem("quote", JSON.stringify(response.data));
        return response.data;
    }

    if (response.status === 429) {
        return JSON.parse(window.localStorage.getItem("quote")) as QuoteDto;
    }
};

const [quote, { refetch }] = createResource<QuoteDto>(() => loadQuote());

4 replies

CDCloudflare Developers

•Created by Angius on 3/24/2025 in #general-help

Trying to enable AI Labirynth results in request timing out

3 replies

DDeno

•Created by Angius on 3/14/2025 in #help

`ts-match` unable to infer types properly

I'm using the ts-match library to do some pattern matching on an object, and it seems unable to infer most types properly. Perhaps someone has experience with it. My code is https://pastie.io/htxtti.ts and I'm seeing errors left, right, and center. * 1: Type 'unknown' is not assignable to type '[typeString: string | undefined, skipImport: boolean]' * 9:

Object literal may only specify known properties, and 'enum' does not exist in type 'Matcher<never, unknown, any, any, unknown>'

* 10: Property 'enum' does not exist on type 'never' * 10: Parameter 'e' implicitly has an 'any' type * 13:

Object literal may only specify known properties, and 'oneOf' does not exist in type 'Matcher<never, unknown, any, any, unknown>'

* 15: Property 'oneOf' does not exist on type 'never' * 24:

Object literal may only specify known properties, and 'properties' does not exist in type 'Matcher<never, unknown, any, any, unknown>

* 26: Property 'properties' does not exist on type 'never' * 27: Argument of type 'unknown' is not assignable to parameter of type 'Type' * 35:

Object literal may only specify known properties, and 'type' does not exist in type 'Matcher<never, unknown, any, any, unknown>'

* 36: Property 'type' does not exist on type 'never' For reference, the type I'm matching on is

export interface Type {
    type: string;
    enum?: string[] | undefined;
    format?: string | undefined;
    nullable?: boolean | undefined;
    properties?: Record<string, Type> | undefined;
    items: Type;
    oneOf?: Type[] | undefined;
    $ref?: string | undefined;
}

export interface Type {
    type: string;
    enum?: string[] | undefined;
    format?: string | undefined;
    nullable?: boolean | undefined;
    properties?: Record<string, Type> | undefined;
    items: Type;
    oneOf?: Type[] | undefined;
    $ref?: string | undefined;
}

2 replies

CC#

•Created by Angius on 3/7/2025 in #help

Aspire user secrets not available in prod environment

I created a prod profile in launchsettings of my apphost:

{
    "$schema": "https://json.schemastore.org/launchsettings.json",
    "profiles": {
        "dev": {
            "commandName": "Project",
            "dotnetRunMessages": true,
            "launchBrowser": true,
            "applicationUrl": "https://localhost:17226;http://localhost:15203",
            "environmentVariables": {
                "ASPNETCORE_ENVIRONMENT": "Development",
                "DOTNET_ENVIRONMENT": "Development",
                "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21252",
                "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22080"
            }
        },
        "prod": {
            "commandName": "Project",
            "dotnetRunMessages": true,
            "launchBrowser": true,
            "applicationUrl": "https://localhost:17226;http://localhost:15203",
            "environmentVariables": {
                "ASPNETCORE_ENVIRONMENT": "Production",
                "DOTNET_ENVIRONMENT": "Production",
                "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21252",
                "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22080"
            }
        }
    }
}

{
    "$schema": "https://json.schemastore.org/launchsettings.json",
    "profiles": {
        "dev": {
            "commandName": "Project",
            "dotnetRunMessages": true,
            "launchBrowser": true,
            "applicationUrl": "https://localhost:17226;http://localhost:15203",
            "environmentVariables": {
                "ASPNETCORE_ENVIRONMENT": "Development",
                "DOTNET_ENVIRONMENT": "Development",
                "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21252",
                "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22080"
            }
        },
        "prod": {
            "commandName": "Project",
            "dotnetRunMessages": true,
            "launchBrowser": true,
            "applicationUrl": "https://localhost:17226;http://localhost:15203",
            "environmentVariables": {
                "ASPNETCORE_ENVIRONMENT": "Production",
                "DOTNET_ENVIRONMENT": "Production",
                "DOTNET_DASHBOARD_OTLP_ENDPOINT_URL": "https://localhost:21252",
                "DOTNET_RESOURCE_SERVICE_ENDPOINT_URL": "https://localhost:22080"
            }
        }
    }
}

and everything works when I run the dev profile, but prod profile throws

Unhandled exception. Aspire.Hosting.DistributedApplicationException: Parameter resource could not be used because configuration key 'Parameters:postgres-username' is missing and the Parameter has no default value.

Unhandled exception. Aspire.Hosting.DistributedApplicationException: Parameter resource could not be used because configuration key 'Parameters:postgres-username' is missing and the Parameter has no default value.

at me, on the last line here

var builder = DistributedApplication.CreateBuilder(args);

var sqlPassword = builder.AddParameter("postgres-password", secret: true);
var sqlUsername = builder.AddParameter("postgres-username", secret: true);

Console.WriteLine($"{sqlUsername.Resource.Value} / {sqlPassword.Resource.Value}");

var builder = DistributedApplication.CreateBuilder(args);

var sqlPassword = builder.AddParameter("postgres-password", secret: true);
var sqlUsername = builder.AddParameter("postgres-username", secret: true);

Console.WriteLine($"{sqlUsername.Resource.Value} / {sqlPassword.Resource.Value}");

Those values come from usersecrets, could that be the issue?

6 replies

CDCloudflare Developers

•Created by Angius on 3/7/2025 in #workers-help

Email worker doesn't work, logs and tail are empty

I have a very simple worker:

export interface Env {
    EMAIL_TO: string;
    WEBHOOK_ID: string;
    WEBHOOK_TOKEN: string;
}

export default {
    async email(message, env, ctx) {
        const webhookUrl = `https://discord.com/api/webhooks/${env.WEBHOOK_ID}/${env.WEBHOOK_TOKEN}`;

        console.log(`New email from ${message.from}`);
        const embed = {
            title: "You've got mail!",
            author: {
                name: message.from,
            },
            description: new Date().toISOString(),
        };

        const msg = {
            content: "You've got mail!",
            embeds: [embed],
        };

        try {
            const res = await fetch(webhookUrl, {
                method: "POST",
                headers: { "Content-Type": "application/json" },
                body: JSON.stringify(msg),
            });

            if (!res.ok) {
                console.log(`Discord webhook failed: ${res.statusText}`);
                console.log(await res.text());
            }
        } catch (e) {
            console.log(e);
        }
        await message.forward(env.EMAIL_TO);
    },
} satisfies ExportedHandler<Env>;

export interface Env {
    EMAIL_TO: string;
    WEBHOOK_ID: string;
    WEBHOOK_TOKEN: string;
}

export default {
    async email(message, env, ctx) {
        const webhookUrl = `https://discord.com/api/webhooks/${env.WEBHOOK_ID}/${env.WEBHOOK_TOKEN}`;

        console.log(`New email from ${message.from}`);
        const embed = {
            title: "You've got mail!",
            author: {
                name: message.from,
            },
            description: new Date().toISOString(),
        };

        const msg = {
            content: "You've got mail!",
            embeds: [embed],
        };

        try {
            const res = await fetch(webhookUrl, {
                method: "POST",
                headers: { "Content-Type": "application/json" },
                body: JSON.stringify(msg),
            });

            if (!res.ok) {
                console.log(`Discord webhook failed: ${res.statusText}`);
                console.log(await res.text());
            }
        } catch (e) {
            console.log(e);
        }
        await message.forward(env.EMAIL_TO);
    },
} satisfies ExportedHandler<Env>;

name = "contact-discord-notif"
main = "src/index.ts"
compatibility_date = "2025-03-03"

[observability]
enabled = true

name = "contact-discord-notif"
main = "src/index.ts"
compatibility_date = "2025-03-03"

[observability]
enabled = true

Whenever I send an email to the address the worker is supposed to work for, it's rejected. I only see it in the email routing dashboard, and the error message is Worker call resulted in an error: Worker call failed for 3 times, aborting... The logs are empty, wrangler tail gives me no output either.

2 replies

NNuxt

•Created by Angius on 1/25/2025 in #❓・help

Excerpt does not work

I have .md files with  delimiter in them. I'm trying to render just that excerpt with

<ContentRenderer :value="post" :excerpt="true" :tag="'div'" class="excerpt" />

<ContentRenderer :value="post" :excerpt="true" :tag="'div'" class="excerpt" />

but it just doesn't work, it renders the entire post instead. What's more, after inspecting post, it turns out this object doesn't have the excerpt property, despite the docs stating that every item that has  will have it.

11 replies

NNuxt

•Created by Angius on 1/25/2025 in #❓・help

ERROR [unhandledRejection] near "ve": syntax error

7 replies

CC#

•Created by Angius on 1/9/2025 in #help

Trying to add Blazor Server to an `Area` in an existing Razor Pages app

1 replies

CC#

•Created by Angius on 1/7/2025 in #help

Aspire project won't run if `applicationUrl` given in `launchSettings.json`

Weirdest shit ever...

"profiles": {
  "Ogma3": {
    "commandName": "Project",
    "launchBrowser": true,
    "environmentVariables": {
      "ASPNETCORE_ENVIRONMENT": "Development"
    },
    "applicationUrl": "https://localhost:5001"
  }
}

"profiles": {
  "Ogma3": {
    "commandName": "Project",
    "launchBrowser": true,
    "environmentVariables": {
      "ASPNETCORE_ENVIRONMENT": "Development"
    },
    "applicationUrl": "https://localhost:5001"
  }
}

and going to https://localhost:5001 results in endless loading until the request times out, but

"profiles": {
  "Ogma3": {
    "commandName": "Project",
    "launchBrowser": true,
    "environmentVariables": {
      "ASPNETCORE_ENVIRONMENT": "Development"
    }
  }
}

"profiles": {
  "Ogma3": {
    "commandName": "Project",
    "launchBrowser": true,
    "environmentVariables": {
      "ASPNETCORE_ENVIRONMENT": "Development"
    }
  }
}

makes the link not show on Aspire dashboard, true, but manually going to https://localhost:5001 works just peachy... My Aspire config if it matters:

var builder = DistributedApplication.CreateBuilder(args);

var sqlPassword = builder.AddParameter("postgres-password", secret: true);
var sqlUsername = builder.AddParameter("postgres-username", secret: true);

var database = builder
    .AddPostgres("postgres", sqlUsername, sqlPassword)
    .WithDataVolume()
    .WithLifetime(ContainerLifetime.Persistent)
    .WithPgWeb()
    .AddDatabase("ogma3-db");

builder
    .AddProject<Projects.Ogma3>("ogma3")
    .WithReference(database)
    .WaitFor(database);

builder.Build().Run();

var builder = DistributedApplication.CreateBuilder(args);

var sqlPassword = builder.AddParameter("postgres-password", secret: true);
var sqlUsername = builder.AddParameter("postgres-username", secret: true);

var database = builder
    .AddPostgres("postgres", sqlUsername, sqlPassword)
    .WithDataVolume()
    .WithLifetime(ContainerLifetime.Persistent)
    .WithPgWeb()
    .AddDatabase("ogma3-db");

builder
    .AddProject<Projects.Ogma3>("ogma3")
    .WithReference(database)
    .WaitFor(database);

builder.Build().Run();

39 replies

NNuxt

•Created by Angius on 11/13/2024 in #❓・help

RollupError: [plugin impound] This module cannot be imported in server runtime.

$ nuxt dev
Nuxt 3.14.159 with Nitro 2.10.4                                                                                                                                                       21:35:12
                                                                                                                                                                                      21:35:13
  ➜ Local:    http://localhost:3000/
  ➜ Network:  use --host to expose

  ➜ DevTools: press Shift + Alt + D in the browser (v1.6.0)                                                                                                                           21:35:21

✔ Vite client built in 613ms                                                                                                                                                         21:35:25
✔ Vite server built in 2715ms                                                                                                                                                        21:35:27

[nitro 21:35:28]  ERROR  RollupError: [plugin impound] This module cannot be imported in server runtime. [importing node_modules/nitropack/node_modules/unenv/runtime/fetch/index.mjs from node_modules/nitropack/dist/runtime/internal/app.mjs]


undefined

✔ Nuxt Nitro server built in 579 ms

$ nuxt dev
Nuxt 3.14.159 with Nitro 2.10.4                                                                                                                                                       21:35:12
                                                                                                                                                                                      21:35:13
  ➜ Local:    http://localhost:3000/
  ➜ Network:  use --host to expose

  ➜ DevTools: press Shift + Alt + D in the browser (v1.6.0)                                                                                                                           21:35:21

✔ Vite client built in 613ms                                                                                                                                                         21:35:25
✔ Vite server built in 2715ms                                                                                                                                                        21:35:27

[nitro 21:35:28]  ERROR  RollupError: [plugin impound] This module cannot be imported in server runtime. [importing node_modules/nitropack/node_modules/unenv/runtime/fetch/index.mjs from node_modules/nitropack/dist/runtime/internal/app.mjs]


undefined

✔ Nuxt Nitro server built in 579 ms

My dependencies:

"dependencies": {
    "@heroicons/vue": "^2.1.5",
    "@nuxt/fonts": "^0.10.2",
    "@nuxt/image": "^1.8.0",
    "@nuxt/kit": "^3.14.159",
    "@pinia/nuxt": "^0.7.0",
    "es-toolkit": "^1.17.0",
    "marked": "^15.0.0",
    "nuxt": "^3.14.159",
    "nuxt-svgo": "^4.0.5",
    "sass": "^1.78.0",
    "vue": "^3.5.4",
    "vue-router": "^4.4.4",
    "zod": "^3.23.8"
},

"dependencies": {
    "@heroicons/vue": "^2.1.5",
    "@nuxt/fonts": "^0.10.2",
    "@nuxt/image": "^1.8.0",
    "@nuxt/kit": "^3.14.159",
    "@pinia/nuxt": "^0.7.0",
    "es-toolkit": "^1.17.0",
    "marked": "^15.0.0",
    "nuxt": "^3.14.159",
    "nuxt-svgo": "^4.0.5",
    "sass": "^1.78.0",
    "vue": "^3.5.4",
    "vue-router": "^4.4.4",
    "zod": "^3.23.8"
},

7 replies

CC#

•Created by Angius on 9/25/2024 in #help

✅ Rate limiting no worky

Got rate limiting all set up:

public static class RateLimiting
{
    public const string Rss = nameof(Rss);
    public const string Quotes = nameof(Quotes);
    public const string Reports = nameof(Reports);

    public static IServiceCollection AddRateLimiting(this IServiceCollection services)
    {
        return services.AddRateLimiter(x => x
            .AddFixedWindowLimiter(policyName: Rss, options => {
                options.Window = TimeSpan.FromHours(1);
            })
            .AddFixedWindowLimiter(policyName: Quotes, options => {
                options.Window = TimeSpan.FromSeconds(10);
            })
            .AddFixedWindowLimiter(policyName: Reports, options => {
                options.Window = TimeSpan.FromHours(1);
                options.PermitLimit = 3;
            })
        );
    }
}

public static class RateLimiting
{
    public const string Rss = nameof(Rss);
    public const string Quotes = nameof(Quotes);
    public const string Reports = nameof(Reports);

    public static IServiceCollection AddRateLimiting(this IServiceCollection services)
    {
        return services.AddRateLimiter(x => x
            .AddFixedWindowLimiter(policyName: Rss, options => {
                options.Window = TimeSpan.FromHours(1);
            })
            .AddFixedWindowLimiter(policyName: Quotes, options => {
                options.Window = TimeSpan.FromSeconds(10);
            })
            .AddFixedWindowLimiter(policyName: Reports, options => {
                options.Window = TimeSpan.FromHours(1);
                options.PermitLimit = 3;
            })
        );
    }
}

and registered

services.AddRateLimiting();

services.AddRateLimiting();

app.UseRateLimiter();

app.UseRateLimiter();

got rate limiting set on an endpoint:

using ReturnType = Results<NotFound, Ok<QuoteDto>>;

[Handler]
[MapGet("api/quotes/random")]
public static partial class GetRandomQuote
{
    internal static void CustomizeEndpoint(IEndpointConventionBuilder endpoint) => endpoint
        .RequireRateLimiting(RateLimiting.Quotes);

    [UsedImplicitly]
    public sealed record Query;
    
    private static async ValueTask<ReturnType> HandleAsync(Query _, ApplicationDbContext context, CancellationToken cancellationToken)
    {
        var quote = await context.Database.SqlQueryRaw<QuoteDto>("""
            SELECT q."Author", q."Body"
            FROM "Quotes" q
            TABLESAMPLE SYSTEM_ROWS(1)
            LIMIT 1
            """)
            .FirstOrDefaultAsync(cancellationToken);

        return quote is null ? TypedResults.NotFound() : TypedResults.Ok(quote);
    }
}

using ReturnType = Results<NotFound, Ok<QuoteDto>>;

[Handler]
[MapGet("api/quotes/random")]
public static partial class GetRandomQuote
{
    internal static void CustomizeEndpoint(IEndpointConventionBuilder endpoint) => endpoint
        .RequireRateLimiting(RateLimiting.Quotes);

    [UsedImplicitly]
    public sealed record Query;
    
    private static async ValueTask<ReturnType> HandleAsync(Query _, ApplicationDbContext context, CancellationToken cancellationToken)
    {
        var quote = await context.Database.SqlQueryRaw<QuoteDto>("""
            SELECT q."Author", q."Body"
            FROM "Quotes" q
            TABLESAMPLE SYSTEM_ROWS(1)
            LIMIT 1
            """)
            .FirstOrDefaultAsync(cancellationToken);

        return quote is null ? TypedResults.NotFound() : TypedResults.Ok(quote);
    }
}

and yet I can spam it ad infinitum and rate limiting never triggers. What gives?

74 replies

CC#

•Created by Angius on 9/12/2024 in #help

EF Core 1-1 relationship with automatic discriminator

I have a CommentsThread entity and multiple ICommentable entities (Blogpost, Profile, Document, etc.) that all reference it:

public sealed class CommentsThread
{
    public long Id { get; init; }
    //...
}
public interface ICommentable
{
    long CommentsThreadId { get; set; }
    CommentsThread CommentsThread { get; set; }
}
public sealed Blogpost : ICommentable
{
    public long CommentsThreadId { get; set; }
    public CommentsThread CommentsThread { get; set; }
}

public sealed class CommentsThread
{
    public long Id { get; init; }
    //...
}
public interface ICommentable
{
    long CommentsThreadId { get; set; }
    CommentsThread CommentsThread { get; set; }
}
public sealed Blogpost : ICommentable
{
    public long CommentsThreadId { get; set; }
    public CommentsThread CommentsThread { get; set; }
}

now, I would like a way to easily find what the comments thread belongs to. Does it contain comments of a blogpost? User profile? Document? One way I figured was to reverse the relationship, and instead have a bunch of nullable FKs in the CommentsThread entity, pointing to all the ICommentables. That way, I could do some

string type;
if (thread.BlogpostId is not null) type = "blogpost";
else if (thread.ProfileId is not null) type = "profile";
else if (thread.DocumentId is not null) type = "document";
else type = "unknown";

string type;
if (thread.BlogpostId is not null) type = "blogpost";
else if (thread.ProfileId is not null) type = "profile";
else if (thread.DocumentId is not null) type = "document";
else type = "unknown";

but it all seems iffy at best. Ideally, what I would like instead, was some

public CommentsSource Source { get; private set; }
public long SourceId { get; private set; }

public CommentsSource Source { get; private set; }
public long SourceId { get; private set; }

properties on the CommentsThread, with CommentsSource being an enum. Problem is, I have nary a clue how to do that. I considered maybe computed columns, but they seemingly can only reference the current entity.

20 replies

CC#

•Created by Angius on 8/7/2024 in #help

Adding Blazor to an existing Razor Pages project

I decided that messing around with SSR and JS for the admin panel is not worth the hassle and I'll just make it with Blazor. I don't care about the bundle size, I don't care about SignalR connections, seems to be a perfect fit. I think I did everything correctly, but I'm still getting errors out the wazoo.

//...
services.AddRazorComponents().AddInteractiveServerComponents();
//...
app.UseRouting();
app.UseAuthentication();
app.UseAuthorization();
app.UseBanMiddleware();
app.UseAntiforgery();
app.UseEndpoints(endpoints => {
    endpoints.MapRazorPages();
    endpoints.MapControllers();
    endpoints.MapOgma3Endpoints();
    endpoints.MapGroup("panel")
        .MapRazorComponents<App>()
        .AddInteractiveServerRenderMode();
});

//...
services.AddRazorComponents().AddInteractiveServerComponents();
//...
app.UseRouting();
app.UseAuthentication();
app.UseAuthorization();
app.UseBanMiddleware();
app.UseAntiforgery();
app.UseEndpoints(endpoints => {
    endpoints.MapRazorPages();
    endpoints.MapControllers();
    endpoints.MapOgma3Endpoints();
    endpoints.MapGroup("panel")
        .MapRazorComponents<App>()
        .AddInteractiveServerRenderMode();
});

but going to /panel results in the following:

An unhandled exception has occurred while executing the request.
System.InvalidOperationException: Unable to find the provided template 'panel/'

An unhandled exception has occurred while executing the request.
System.InvalidOperationException: Unable to find the provided template 'panel/'

With the whole log being https://pastie.io/bcixjg.yml

3 replies

DDeno

•Created by Angius on 7/30/2024 in #help

Typing `parseArgs` from `@std/cli` properly

I'm having trouble figuring out how would I type the result of parseArgs with collect setting.

import { parseArgs } from "@std/cli";

const args = parseArgs(Deno.args, { collect: ["path"] });

generatePaths(params[0].toString(), args["path"]);
                                    ^^^^^^^^^^^^

import { parseArgs } from "@std/cli";

const args = parseArgs(Deno.args, { collect: ["path"] });

generatePaths(params[0].toString(), args["path"]);
                                    ^^^^^^^^^^^^

the error is caused by the function taking a { [key: string] string } as the second parameter, while args[path] is typed as unknown[]. The code works, just so we're clear, it's just the types that error out.

2 replies

NNuxt

•Created by Angius on 7/8/2024 in #❓・help

Error 500 during prerendering, only on Cloudflare Pages

nuxt generate generates the site perfectly well on my machine. The same command used to build the site on Cloudflare Pages throws this at me:

18:27:09.253    [log] [nitro] 
18:27:09.254    Errors prerendering:
18:27:09.254    [log] [nitro]   ├─ /about (365ms)
18:27:09.254      │ ├── Error: [500] 
18:27:09.254      │ └── Linked from /
18:27:09.254    [log] [nitro]
18:27:09.255    [error] Exiting due to prerender errors.
18:27:09.255      at prerender (node_modules/nitropack/dist/chunks/prerender.mjs:218:11)
18:27:09.255      at async node_modules/nuxt/dist/index.mjs:3540:7
18:27:09.255      at async build (node_modules/nuxt/dist/index.mjs:5333:5)
18:27:09.255      at async Object.run (node_modules/nuxi/dist/chunks/build.mjs:94:5)
18:27:09.256      at async Object.run (node_modules/nuxi/dist/chunks/generate.mjs:55:5)
18:27:09.256      at async runCommand$1 (node_modules/nuxi/dist/shared/nuxi.6aad497e.mjs:1648:16)
18:27:09.256      at async runCommand$1 (node_modules/nuxi/dist/shared/nuxi.6aad497e.mjs:1639:11)
18:27:09.256      at async runMain$1 (node_modules/nuxi/dist/shared/nuxi.6aad497e.mjs:1777:7) 
18:27:09.256    
18:27:09.256    [error] Exiting due to prerender errors.
18:27:09.305    error: script "generate" exited with code 1
18:27:09.310    Failed: Error while executing user command. Exited with error code: 1
18:27:09.322    Failed: build command exited with code: 1
18:27:11.109    Failed: error occurred while running build command

18:27:09.253    [log] [nitro] 
18:27:09.254    Errors prerendering:
18:27:09.254    [log] [nitro]   ├─ /about (365ms)
18:27:09.254      │ ├── Error: [500] 
18:27:09.254      │ └── Linked from /
18:27:09.254    [log] [nitro]
18:27:09.255    [error] Exiting due to prerender errors.
18:27:09.255      at prerender (node_modules/nitropack/dist/chunks/prerender.mjs:218:11)
18:27:09.255      at async node_modules/nuxt/dist/index.mjs:3540:7
18:27:09.255      at async build (node_modules/nuxt/dist/index.mjs:5333:5)
18:27:09.255      at async Object.run (node_modules/nuxi/dist/chunks/build.mjs:94:5)
18:27:09.256      at async Object.run (node_modules/nuxi/dist/chunks/generate.mjs:55:5)
18:27:09.256      at async runCommand$1 (node_modules/nuxi/dist/shared/nuxi.6aad497e.mjs:1648:16)
18:27:09.256      at async runCommand$1 (node_modules/nuxi/dist/shared/nuxi.6aad497e.mjs:1639:11)
18:27:09.256      at async runMain$1 (node_modules/nuxi/dist/shared/nuxi.6aad497e.mjs:1777:7) 
18:27:09.256    
18:27:09.256    [error] Exiting due to prerender errors.
18:27:09.305    error: script "generate" exited with code 1
18:27:09.310    Failed: Error while executing user command. Exited with error code: 1
18:27:09.322    Failed: build command exited with code: 1
18:27:11.109    Failed: error occurred while running build command

1 replies

CC#

•Created by Angius on 6/27/2024 in #help

`Microsoft.Extensions.Logging` and Serilog compatible timing library?

I'm currently using https://github.com/nblumhardt/serilog-timings to log how much time a given operation took. It was nice and all when I was using a static logger, but I wanted to switch to an injected ILogger instance. Problem is, SerilogTimings works on a Serilog.ILogger instance, not MEL.ILogger which feels kinda smelly to me. Is there any other library I could use with Serilog and MEL that would let me easily time whatever operations?

4 replies

CC#

•Created by Angius on 5/28/2024 in #help

Getting route data from a WebAPI without Swagger

The way I'm currently generating TS clients, is I use NSwag to get the OpenAPI spec, then I have a tool written in JS that parses that json and generates TS clients. I was thinking of eliminating some steps from that, though. The way I see it, I should be able to make a console app that references my WebAPI project, and somehow get the route data from there. All nicely typed and all. Bypassing Swagger completely. Can't figure out how, though

15 replies

CC#

•Created by Angius on 4/24/2024 in #help

Random temperature curve generation too biased

16 replies

CC#

•Created by Angius on 4/4/2024 in #help

✅ SkiaSharp canvas scale not scaling

I have a method that takes an int[,] array with ones and zeroes. Based on that, I want to create an image, that is optionally resized and blurred. Creating the image at 1:1 scale works, blurring it works as well, but for the love of me I cannot get it to scale...

byte[] CreateImage(int[,] arr, float? scale = null, float? blur = null)
{
    var wSize = arr.GetLength(0);
    var hSize = arr.GetLength(1);
    
    var bmp = new SKBitmap(wSize, hSize);
    using (var canvas = new SKCanvas(bmp))
    {
        for (var w = 0; w < wSize; w++)
        {
            for (var h = 0; h < hSize; h++)
            {
                canvas.DrawPoint(w, h, arr[w, h] == 0 ? SKColors.White : SKColors.Black);
            }
        }

        if (scale is {} s)
        {
            canvas.Scale(s);
        }
    }

    if (blur is {} b)
    {
        var newBmp = new SKBitmap((int)(wSize * scale ?? 1), (int)(hSize * scale ?? 1));
        using var canvas = new SKCanvas(newBmp);
        using var paint = new SKPaint();
        
        paint.ImageFilter = SKImageFilter.CreateBlur(b, b);
        canvas.DrawImage(SKImage.FromBitmap(bmp), 0, 0, paint);
        
        using var blurredImage = SKImage.FromBitmap(newBmp);
        return blurredImage.Encode().ToArray();
    }

    using var image = SKImage.FromBitmap(bmp);
    return image.Encode().ToArray();
}

byte[] CreateImage(int[,] arr, float? scale = null, float? blur = null)
{
    var wSize = arr.GetLength(0);
    var hSize = arr.GetLength(1);
    
    var bmp = new SKBitmap(wSize, hSize);
    using (var canvas = new SKCanvas(bmp))
    {
        for (var w = 0; w < wSize; w++)
        {
            for (var h = 0; h < hSize; h++)
            {
                canvas.DrawPoint(w, h, arr[w, h] == 0 ? SKColors.White : SKColors.Black);
            }
        }

        if (scale is {} s)
        {
            canvas.Scale(s);
        }
    }

    if (blur is {} b)
    {
        var newBmp = new SKBitmap((int)(wSize * scale ?? 1), (int)(hSize * scale ?? 1));
        using var canvas = new SKCanvas(newBmp);
        using var paint = new SKPaint();
        
        paint.ImageFilter = SKImageFilter.CreateBlur(b, b);
        canvas.DrawImage(SKImage.FromBitmap(bmp), 0, 0, paint);
        
        using var blurredImage = SKImage.FromBitmap(newBmp);
        return blurredImage.Encode().ToArray();
    }

    using var image = SKImage.FromBitmap(bmp);
    return image.Encode().ToArray();
}

5 replies

CC#

•Created by Angius on 2/9/2024 in #help

✅ Hex color converter breaks on 3-digit and 4-digit values

5 replies

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