mirror of https://github.com/lus/pasty.git
48 lines
1.1 KiB
Go
48 lines
1.1 KiB
Go
package v1
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import (
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"encoding/json"
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"github.com/Lukaesebrot/pasty/internal/storage"
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"github.com/bwmarrin/snowflake"
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"github.com/fasthttp/router"
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"github.com/valyala/fasthttp"
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)
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// InitializePastesController initializes the '/v1/pastes/*' controller
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func InitializePastesController(group *router.Group) {
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group.GET("/{id}", v1GetPaste)
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}
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// v1GetPaste handles the 'GET /v1/pastes/{id}' endpoint
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func v1GetPaste(ctx *fasthttp.RequestCtx) {
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// Parse the ID
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id, err := snowflake.ParseString(ctx.UserValue("id").(string))
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if err != nil {
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ctx.SetStatusCode(fasthttp.StatusBadRequest)
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ctx.SetBodyString("invalid ID format")
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return
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}
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// Retrieve the paste
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paste, err := storage.Current.Get(id)
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if err != nil {
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ctx.SetStatusCode(fasthttp.StatusInternalServerError)
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ctx.SetBodyString(err.Error())
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return
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}
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if paste == nil {
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ctx.SetStatusCode(fasthttp.StatusNotFound)
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ctx.SetBodyString("paste not found")
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return
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}
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// Respond with the paste
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jsonData, err := json.Marshal(paste)
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if err != nil {
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ctx.SetStatusCode(fasthttp.StatusInternalServerError)
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ctx.SetBodyString(err.Error())
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return
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}
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ctx.SetBody(jsonData)
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}
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