99 lines
2.3 KiB
Go
99 lines
2.3 KiB
Go
package api
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
"os"
|
|
"path/filepath"
|
|
"syscall"
|
|
|
|
"clickploy/internal/db"
|
|
"clickploy/internal/models"
|
|
|
|
"github.com/gin-gonic/gin"
|
|
)
|
|
|
|
type CreateDatabaseRequest struct {
|
|
Name string `json:"name" binding:"required"`
|
|
Type string `json:"type" binding:"required,oneof=sqlite"`
|
|
}
|
|
|
|
type StorageStatsResponse struct {
|
|
TotalMB float64 `json:"total_mb"`
|
|
UsedMB float64 `json:"used_mb"`
|
|
}
|
|
|
|
func (h *Handler) RegisterStorageRoutes(r *gin.Engine) {
|
|
api := r.Group("/api/storage")
|
|
api.Use(AuthMiddleware())
|
|
{
|
|
api.GET("/stats", h.handleGetStorageStats)
|
|
api.GET("/databases", h.handleListDatabases)
|
|
api.POST("/databases", h.handleCreateDatabase)
|
|
}
|
|
}
|
|
|
|
func (h *Handler) handleGetStorageStats(c *gin.Context) {
|
|
var stat syscall.Statfs_t
|
|
wd, _ := os.Getwd()
|
|
|
|
if err := syscall.Statfs(wd, &stat); err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get disk stats"})
|
|
return
|
|
}
|
|
|
|
totalBytes := stat.Blocks * uint64(stat.Bsize)
|
|
availBytes := stat.Bavail * uint64(stat.Bsize)
|
|
usedBytes := totalBytes - availBytes
|
|
|
|
c.JSON(http.StatusOK, StorageStatsResponse{
|
|
TotalMB: float64(totalBytes) / 1024 / 1024,
|
|
UsedMB: float64(usedBytes) / 1024 / 1024,
|
|
})
|
|
}
|
|
|
|
func (h *Handler) handleListDatabases(c *gin.Context) {
|
|
userId := c.GetString("userID")
|
|
var dbs []models.Database
|
|
if err := db.DB.Where("owner_id = ?", userId).Find(&dbs).Error; err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to list databases"})
|
|
return
|
|
}
|
|
c.JSON(http.StatusOK, dbs)
|
|
}
|
|
|
|
func (h *Handler) handleCreateDatabase(c *gin.Context) {
|
|
userId := c.GetString("userID")
|
|
var req CreateDatabaseRequest
|
|
if err := c.ShouldBindJSON(&req); err != nil {
|
|
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
|
|
return
|
|
}
|
|
|
|
newDB := models.Database{
|
|
Name: req.Name,
|
|
Type: req.Type,
|
|
Status: "available",
|
|
OwnerID: userId,
|
|
SizeMB: 0,
|
|
}
|
|
|
|
dataDir := "./data/user_dbs"
|
|
os.MkdirAll(dataDir, 0755)
|
|
|
|
dbPath := filepath.Join(dataDir, fmt.Sprintf("%s_%s.db", userId, req.Name))
|
|
file, err := os.Create(dbPath)
|
|
if err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create database file"})
|
|
return
|
|
}
|
|
file.Close()
|
|
|
|
if err := db.DB.Create(&newDB).Error; err != nil {
|
|
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to save database record"})
|
|
return
|
|
}
|
|
|
|
c.JSON(http.StatusOK, newDB)
|
|
}
|