61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
package handler
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import (
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"api/internal/model"
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"api/internal/service"
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"api/internal/worker"
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"encoding/json"
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"log/slog"
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"net/http"
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"os"
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"github.com/gorilla/websocket"
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)
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var upgrader = websocket.Upgrader{
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CheckOrigin: func(r *http.Request) bool {
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// todo: change for security
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return true
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},
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}
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func HandleComputerWebSocket(w http.ResponseWriter, r *http.Request) {
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if r.Header.Get("Authorization") != os.Getenv("WEBSOCKET_PASSWORD") {
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w.WriteHeader(http.StatusUnauthorized)
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w.Write([]byte("Unauthorized"))
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return
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}
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conn, err := upgrader.Upgrade(w, r, nil)
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if err != nil {
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slog.Error("Error when upgrading websocket connection", slog.Any("error", err))
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return
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}
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defer conn.Close()
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slog.Info("WebSocket connection established!")
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service.ComputerData.Online = true
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for {
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_, message, err := conn.ReadMessage()
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if err != nil {
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slog.Error("WebSocket connection closed by client", slog.Any("error", err))
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service.ComputerData.Online = false
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break
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}
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var clientMessage model.ComputerWebSocketMessage
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if err := json.Unmarshal(message, &clientMessage); err != nil {
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slog.Error("Error unmarshalling JSON", slog.Any("error", err))
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continue
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}
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worker.QueuedClientMessage = clientMessage
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slog.Info("Recieved message", slog.Any("message", clientMessage))
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}
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}
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func HandleComputerGraphData(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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json.NewEncoder(w).Encode(service.ComputerData)
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}
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