82 lines
2.1 KiB
Go
82 lines
2.1 KiB
Go
package main
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import (
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"database/sql"
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"log"
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"github.com/gofiber/fiber/v2"
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"github.com/gofiber/fiber/v2/middleware/logger"
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_ "github.com/mattn/go-sqlite3"
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)
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type Note struct {
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ID int `json:"id"`
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Title string `json:"title"`
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Message string `json:"message"`
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}
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func main() {
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app := fiber.New()
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app.Use(logger.New())
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db, err := sql.Open("sqlite3", "./notes.db")
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if err != nil {
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log.Fatal(err)
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}
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defer db.Close()
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app.Get("/notes", func(c *fiber.Ctx) error {
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rows, err := db.Query("SELECT id, title, message FROM notes")
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if err != nil {
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return c.Status(500).JSON(fiber.Map{"error": err.Error()})
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}
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defer rows.Close()
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var notes []Note
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for rows.Next() {
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var note Note
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if err := rows.Scan(¬e.ID, ¬e.Title, ¬e.Message); err != nil {
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return c.Status(500).JSON(fiber.Map{"error": err.Error()})
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}
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notes = append(notes, note)
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}
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return c.JSON(notes)
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})
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app.Post("/notes", func(c *fiber.Ctx) error {
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var newNote Note
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if err := c.BodyParser(&newNote); err != nil {
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return c.Status(400).JSON(fiber.Map{"error": err.Error()})
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}
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_, err := db.Exec("INSERT INTO notes (title, message) VALUES (?, ?)", newNote.Title, newNote.Message)
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if err != nil {
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return c.Status(500).JSON(fiber.Map{"error": err.Error()})
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}
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return c.Status(201).SendString("Nota creada exitosamente")
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})
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app.Put("/notes/:id", func(c *fiber.Ctx) error {
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id := c.Params("id")
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var updateNote Note
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if err := c.BodyParser(&updateNote); err != nil {
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return c.Status(400).JSON(fiber.Map{"error": err.Error()})
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}
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_, err := db.Exec("UPDATE notes SET title = ?, message = ? WHERE id = ?", updateNote.Title, updateNote.Message, id)
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if err != nil {
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return c.Status(500).JSON(fiber.Map{"error": err.Error()})
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}
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return c.SendString("Nota actualizada con exito")
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})
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app.Delete("/notes/:id", func(c *fiber.Ctx) error {
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id := c.Params("id")
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_, err := db.Exec("DELETE FROM notes WHERE id = ?", id)
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if err != nil {
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return c.Status(500).JSON(fiber.Map{"error": err.Error()})
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}
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return c.SendString("Nota borrada con exito")
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})
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log.Fatal(app.Listen(":8080"))
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}
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