0e8c9f7bff
- Client: Go-based Windows hardware monitoring (CPU, GPU, memory, disk, network, power) - Server: Go + Gin + SQLite backend with REST API - Frontend: Vue 3 + Element Plus dashboard - Docker deployment support - Windows service installation script
81 lines
1.8 KiB
Go
81 lines
1.8 KiB
Go
package handler
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import (
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"net/http"
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"pc-monitor-server/model"
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"pc-monitor-server/service"
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"time"
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"github.com/gin-gonic/gin"
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)
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type MetricsHandler struct {
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service *service.MetricsService
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}
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func NewMetricsHandler(service *service.MetricsService) *MetricsHandler {
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return &MetricsHandler{service: service}
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}
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type ReportRequest struct {
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DeviceID string `json:"device_id" binding:"required"`
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model.Metrics
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}
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func (h *MetricsHandler) Report(c *gin.Context) {
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var req ReportRequest
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if err := c.ShouldBindJSON(&req); err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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return
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}
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metrics := req.Metrics
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metrics.DeviceID = req.DeviceID
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metrics.Timestamp = time.Now()
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if err := h.service.Save(&metrics); err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"message": "Metrics saved"})
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}
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func (h *MetricsHandler) GetLatest(c *gin.Context) {
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deviceID := c.Param("id")
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metrics, err := h.service.GetLatest(deviceID)
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if err != nil {
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c.JSON(http.StatusNotFound, gin.H{"error": "No metrics found"})
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return
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}
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c.JSON(http.StatusOK, gin.H{"metrics": metrics})
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}
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func (h *MetricsHandler) GetHistory(c *gin.Context) {
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deviceID := c.Param("id")
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startStr := c.Query("start")
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endStr := c.Query("end")
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start := time.Now().Add(-1 * time.Hour)
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end := time.Now()
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if startStr != "" {
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if t, err := time.Parse(time.RFC3339, startStr); err == nil {
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start = t
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}
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}
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if endStr != "" {
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if t, err := time.Parse(time.RFC3339, endStr); err == nil {
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end = t
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}
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}
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metrics, err := h.service.GetHistory(deviceID, start, end, 1000)
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if err != nil {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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return
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}
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c.JSON(http.StatusOK, gin.H{"metrics": metrics})
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}
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