Formatting all c files
This commit is contained in:
Carsten Graf
@@ -1,191 +1,187 @@
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#pragma once
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#include "master.h"
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#include <Arduino.h>
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#include <HTTPClient.h>
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#include "master.h"
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const char* BACKEND_SERVER = "http://db.reptilfpv.de:3000";
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String BACKEND_TOKEN = licence; // Use the licence as the token for authentication
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const char *BACKEND_SERVER = "http://db.reptilfpv.de:3000";
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String BACKEND_TOKEN =
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licence; // Use the licence as the token for authentication
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bool backendOnline() {
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Serial.println(licence);
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if (WiFi.status() != WL_CONNECTED) {
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Serial.println("No WiFi connection.");
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return false;
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}
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Serial.println(licence);
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HTTPClient http;
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http.begin(String(BACKEND_SERVER) + "/api/health");
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http.addHeader("Authorization", String("Bearer ") + BACKEND_TOKEN);
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int httpCode = http.GET();
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bool isOnline = (httpCode == HTTP_CODE_OK);
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if (isOnline) {
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Serial.println("Database server connection successful");
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} else {
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Serial.printf("Database server connection failed, error: %d\n", httpCode);
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}
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http.end();
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return isOnline;
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if (WiFi.status() != WL_CONNECTED) {
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Serial.println("No WiFi connection.");
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return false;
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}
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HTTPClient http;
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http.begin(String(BACKEND_SERVER) + "/api/health");
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http.addHeader("Authorization", String("Bearer ") + BACKEND_TOKEN);
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int httpCode = http.GET();
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bool isOnline = (httpCode == HTTP_CODE_OK);
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if (isOnline) {
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Serial.println("Database server connection successful");
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} else {
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Serial.printf("Database server connection failed, error: %d\n", httpCode);
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}
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http.end();
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return isOnline;
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}
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struct UserData {
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String uid;
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String firstname;
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String lastname;
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int alter;
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bool exists;
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String uid;
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String firstname;
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String lastname;
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int alter;
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bool exists;
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};
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// UserData checkUser(const String& uid) is defined only once to avoid redefinition errors.
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UserData checkUser(const String& uid) {
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// UserData checkUser(const String& uid) is defined only once to avoid
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// redefinition errors.
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UserData checkUser(const String &uid) {
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UserData userData = {"", "", "", 0, false};
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if (!backendOnline()) {
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Serial.println("No internet connection, cannot check user.");
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return userData;
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}
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UserData userData = {"", "", "", 0, false};
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HTTPClient http;
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http.begin(String(BACKEND_SERVER) + "/api/users/find");
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http.addHeader("Content-Type", "application/json");
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http.addHeader("Authorization", String("Bearer ") + BACKEND_TOKEN);
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// Create JSON payload
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StaticJsonDocument<200> requestDoc;
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requestDoc["uid"] = uid;
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String requestBody;
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serializeJson(requestDoc, requestBody);
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int httpCode = http.POST(requestBody);
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if (httpCode == HTTP_CODE_OK) {
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String payload = http.getString();
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StaticJsonDocument<512> responseDoc;
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DeserializationError error = deserializeJson(responseDoc, payload);
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if (!error) {
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userData.uid = responseDoc["uid"].as<String>();
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userData.firstname = responseDoc["firstname"].as<String>();
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userData.lastname = responseDoc["lastname"].as<String>();
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userData.alter = responseDoc["alter"] | 0;
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userData.exists = true;
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}
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} else {
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Serial.printf("User check failed, HTTP code: %d\n", httpCode);
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}
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http.end();
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if (!backendOnline()) {
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Serial.println("No internet connection, cannot check user.");
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return userData;
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}
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HTTPClient http;
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http.begin(String(BACKEND_SERVER) + "/api/users/find");
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http.addHeader("Content-Type", "application/json");
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http.addHeader("Authorization", String("Bearer ") + BACKEND_TOKEN);
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// Create JSON payload
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StaticJsonDocument<200> requestDoc;
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requestDoc["uid"] = uid;
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String requestBody;
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serializeJson(requestDoc, requestBody);
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int httpCode = http.POST(requestBody);
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if (httpCode == HTTP_CODE_OK) {
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String payload = http.getString();
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StaticJsonDocument<512> responseDoc;
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DeserializationError error = deserializeJson(responseDoc, payload);
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if (!error) {
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userData.uid = responseDoc["uid"].as<String>();
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userData.firstname = responseDoc["firstname"].as<String>();
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userData.lastname = responseDoc["lastname"].as<String>();
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userData.alter = responseDoc["alter"] | 0;
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userData.exists = true;
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}
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} else {
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Serial.printf("User check failed, HTTP code: %d\n", httpCode);
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}
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http.end();
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return userData;
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}
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//Function to enter user data into the database
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bool enterUserData(const String& uid, const String& firstname, const String& lastname, const String& geburtsdatum, int alter) {
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if (!backendOnline()) {
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Serial.println("No internet connection, cannot enter user data.");
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return false;
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}
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// Function to enter user data into the database
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bool enterUserData(const String &uid, const String &firstname,
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const String &lastname, const String &geburtsdatum,
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int alter) {
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if (!backendOnline()) {
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Serial.println("No internet connection, cannot enter user data.");
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return false;
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}
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HTTPClient http;
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http.begin(String(BACKEND_SERVER) + "/api/users/insert");
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http.addHeader("Content-Type", "application/json");
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http.addHeader("Authorization", String("Bearer ") + BACKEND_TOKEN);
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// Create JSON payload
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StaticJsonDocument<256> requestDoc;
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requestDoc["uid"] = uid;
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requestDoc["vorname"] = firstname;
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requestDoc["nachname"] = lastname;
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requestDoc["geburtsdatum"] = geburtsdatum;
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requestDoc["alter"] = alter;
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String requestBody;
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serializeJson(requestDoc, requestBody);
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int httpCode = http.POST(requestBody);
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if (httpCode == HTTP_CODE_CREATED) {
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Serial.println("User data entered successfully.");
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http.end();
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return true;
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} else {
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Serial.printf("Failed to enter user data, HTTP code: %d\n", httpCode);
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http.end();
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return false;
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}
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HTTPClient http;
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http.begin(String(BACKEND_SERVER) + "/api/users/insert");
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http.addHeader("Content-Type", "application/json");
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http.addHeader("Authorization", String("Bearer ") + BACKEND_TOKEN);
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// Create JSON payload
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StaticJsonDocument<256> requestDoc;
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requestDoc["uid"] = uid;
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requestDoc["vorname"] = firstname;
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requestDoc["nachname"] = lastname;
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requestDoc["geburtsdatum"] = geburtsdatum;
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requestDoc["alter"] = alter;
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String requestBody;
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serializeJson(requestDoc, requestBody);
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int httpCode = http.POST(requestBody);
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if (httpCode == HTTP_CODE_CREATED) {
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Serial.println("User data entered successfully.");
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http.end();
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return true;
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} else {
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Serial.printf("Failed to enter user data, HTTP code: %d\n", httpCode);
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http.end();
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return false;
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}
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}
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JsonDocument getAllLocations() {
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JsonDocument locations; // Allocate memory for the JSON document
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JsonDocument locations; // Allocate memory for the JSON document
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if (!backendOnline()) {
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Serial.println("No internet connection, cannot fetch locations.");
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return locations; // Return an empty document
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if (!backendOnline()) {
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Serial.println("No internet connection, cannot fetch locations.");
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return locations; // Return an empty document
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}
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HTTPClient http;
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http.begin(String(BACKEND_SERVER) + "/api/location/");
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http.addHeader("Authorization", String("Bearer ") + BACKEND_TOKEN);
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int httpCode = http.GET();
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if (httpCode == HTTP_CODE_OK) {
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String payload = http.getString();
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DeserializationError error = deserializeJson(locations, payload);
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if (error) {
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Serial.println("Failed to parse locations JSON.");
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}
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} else {
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Serial.printf("Failed to fetch locations, HTTP code: %d\n", httpCode);
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}
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HTTPClient http;
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http.begin(String(BACKEND_SERVER) + "/api/location/");
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http.addHeader("Authorization", String("Bearer ") + BACKEND_TOKEN);
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int httpCode = http.GET();
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if (httpCode == HTTP_CODE_OK) {
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String payload = http.getString();
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DeserializationError error = deserializeJson(locations, payload);
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if (error) {
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Serial.println("Failed to parse locations JSON.");
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}
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} else {
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Serial.printf("Failed to fetch locations, HTTP code: %d\n", httpCode);
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}
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http.end();
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return locations; // Return the populated JSON document
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http.end();
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return locations; // Return the populated JSON document
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}
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// Keep this for backward compatibility
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bool userExists(const String& uid) {
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return checkUser(uid).exists;
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}
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bool userExists(const String &uid) { return checkUser(uid).exists; }
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// Routes from the Frontend into here and then into DB backend.
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//Routes from the Frontend into here and then into DB backend.
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void setupBackendRoutes(AsyncWebServer &server) {
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void setupBackendRoutes(AsyncWebServer& server) {
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server.on("/api/health", HTTP_GET, [](AsyncWebServerRequest *request) {
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DynamicJsonDocument doc(64);
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doc["status"] = backendOnline() ? "connected" : "disconnected";
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String response;
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serializeJson(doc, response);
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request->send(200, "application/json", response);
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});
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server.on("/api/health", HTTP_GET, [](AsyncWebServerRequest *request) {
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DynamicJsonDocument doc(64);
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doc["status"] = backendOnline() ? "connected" : "disconnected";
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String response;
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serializeJson(doc, response);
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request->send(200, "application/json", response);
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});
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server.on("/api/users", HTTP_GET, [](AsyncWebServerRequest *request) {
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if (!backendOnline()) {
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request->send(503, "application/json", "{\"error\":\"Database not connected\"}");
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return;
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}
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// Handle user retrieval logic here
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});
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//Location routes /api/location/
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server.on("/api/location/", HTTP_GET, [](AsyncWebServerRequest *request){
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server.on("/api/users", HTTP_GET, [](AsyncWebServerRequest *request) {
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if (!backendOnline()) {
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request->send(503, "application/json",
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"{\"error\":\"Database not connected\"}");
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return;
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}
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// Handle user retrieval logic here
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});
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// Location routes /api/location/
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server.on("/api/location/", HTTP_GET, [](AsyncWebServerRequest *request) {
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String result;
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serializeJson(getAllLocations(), result);
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request->send(200, "application/json", result);
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});
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// Add more routes as needed
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// Add more routes as needed
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}
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