ia ollama

This commit is contained in:
lizandrogd
2025-08-05 14:48:12 -05:00
parent 03bd9839f7
commit 2aff7953db
8 changed files with 771 additions and 95 deletions
+85
View File
@@ -0,0 +1,85 @@
package controllers
import (
"bufio"
"bytes"
"encoding/json"
"fmt"
"net/http"
"github.com/gofiber/fiber/v2"
)
type DataIa struct {
Prompt string `json:"prompt"`
Model string `json:"model"`
Stream bool `json:"stream"`
}
type respuestaOllama struct {
Response string `json:"response"`
Done bool `json:"done"`
}
func GeneraTextoStream(c *fiber.Ctx) error {
var data DataIa
if err := c.BodyParser(&data); err != nil {
return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{"error": "Datos inválidos"})
}
// Forzar stream = true
data.Stream = true
jsonData, err := json.Marshal(data)
if err != nil {
return err
}
req, err := http.NewRequest("POST", "http://72.60.24.97:8080/ollama/api/generate", bytes.NewBuffer(jsonData))
if err != nil {
return err
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer sk-43804e00f5294200ad1e599550fbee4f")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
return err
}
// Configurar headers para streaming
c.Set("Content-Type", "text/plain; charset=utf-8")
c.Set("Cache-Control", "no-cache")
c.Set("Connection", "keep-alive")
c.Context().SetBodyStreamWriter(func(w *bufio.Writer) {
defer resp.Body.Close()
scanner := bufio.NewScanner(resp.Body)
for scanner.Scan() {
line := scanner.Bytes()
if len(line) == 0 {
continue
}
var msg respuestaOllama
if err := json.Unmarshal(line, &msg); err != nil {
continue
}
if msg.Response != "" {
fmt.Fprint(w, msg.Response)
w.Flush() // <-- envía inmediatamente
}
if msg.Done {
break
}
}
})
return nil
}
+8 -15
View File
@@ -3,6 +3,8 @@ package controllers
import (
"time"
"net/url"
"github.com/gofiber/fiber/v2" //nolint:goimports
"github.com/gofiber/fiber/v2/middleware/session"
"github.com/sujit-baniya/fiber-boilerplate/app"
@@ -19,30 +21,21 @@ func LoginGet(c *fiber.Ctx) error {
func LoginPost(c *fiber.Ctx) error {
// Verificar si falta la contraseña
if c.Locals("missing_password") == true {
return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
"status": "missing",
"message": "no_password",
})
return c.Redirect("/update-credentials") // Redirige directamente
}
// Obtener el usuario desde el contexto
user := c.Locals("user").(*models.Users)
// Intentar realizar el login
_, err := auth.Login(c, user.ID, app.Http.Token.AppJwtSecret) //nolint:wsl
_, err := auth.Login(c, user.ID, app.Http.Token.AppJwtSecret)
if err != nil {
// Si ocurre un error, devolverlo en formato JSON
return c.JSON(fiber.Map{
"status": "error",
"message": err.Error(),
})
// Si hay error, podrías mandar de nuevo al login con mensaje
return c.Redirect("/login?error=" + url.QueryEscape(err.Error()))
}
// Si todo está bien, devolver éxito y el token JWT
return c.JSON(fiber.Map{
"status": "success",
"message": "Login exitoso",
})
// Si todo está bien, redirige al inicio de la app
return c.Redirect("/app/servidor")
}
var store = session.New()
+1
View File
@@ -23,6 +23,7 @@ func v1AuthRoutes(api fiber.Router) {
api.Post("/dlocal/payment/crear-pago", apiControllers.CreatePago)
api.Post("/rapyd/wallet/create", apiControllers.MakeWallet)
api.Post("/generate-url-qr", apiControllers.CreateUrlQr)
api.Post("/ia/ollama-generate", apiControllers.GeneraTextoStream)
}
func v1Routes(api fiber.Router) {