bonamin
7dd6f81264
A JSON message can now be received on: 'vesper/DEV_ID/control/addSchedule" Each message, must hold a "file" and "data". The file is the month's name in 3 letter mode (eg jan, feb, mar) The data is an entry for each day of the month. Each day can be an array containing multiple items.
128 lines
3.8 KiB
C++
128 lines
3.8 KiB
C++
#pragma once
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extern uint16_t relayDurations[16];
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void loadRelayTimings();
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void saveRelayTimings();
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// - - - - - - - - - - - - - - - - - - - - - - - - - - -
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// Sets Incoming Relay Durations to RAM and then call funtion to save them to file.
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void updateRelayTimings(JsonDocument doc) {
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// Iterate through the relays in the JSON payload
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for (uint8_t i = 0; i < 16; i++) {
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String key = String("b") + (i + 1); // Generate "b1", "b2", ...
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if (doc.containsKey(key)) {
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relayDurations[i] = doc[key].as<uint16_t>();
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Serial.printf("Relay %d duration set to %d ms\n", i + 1, relayDurations[i]);
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} else {
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Serial.printf("Relay %d not found in JSON payload. Keeping previous duration: %d ms\n", i + 1, relayDurations[i]);
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}
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}
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saveRelayTimings();
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}
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// Save file "fileName" with data: "data"
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void savefile(const char* fileName, const char* data) {
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File file = SPIFFS.open(fileName, "w");
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if (!file) {
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Serial.println("Failed to open file!");
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return;
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}
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file.print(data);
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file.close();
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Serial.printf("File %s saved successfully.\n", fileName);
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}
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// Saves Relay Durations from RAM, into a file
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void saveRelayTimings() {
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StaticJsonDocument<512> doc; // Adjust size if needed
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// Populate the JSON object with relay durations
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for (uint8_t i = 0; i < 16; i++) {
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String key = String("b") + (i + 1);
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doc[key] = relayDurations[i];
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}
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char buffer[512];
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size_t len = serializeJson(doc, buffer, sizeof(buffer));
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if (len == 0) {
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Serial.println("Failed to serialize JSON.");
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return;
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}
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const char * fileName = "/settings/relayTimings.json";
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savefile(fileName, buffer);
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// // Open the file for writing
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// File file = SPIFFS.open("/settings/relayTimings.json", "w");
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// if (!file) {
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// Serial.println("Failed to open file for writing");
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// return;
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// }
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//
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// // Serialize JSON to the file
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// if (serializeJson(doc, file) == 0) {
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// Serial.println("Failed to write JSON to file");
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// } else {
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// Serial.println("Relay timings saved successfully");
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// }
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//
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// file.close();
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}
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// Loads Relay Durations from file into RAM (called during boot)
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void loadRelayTimings() {
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// Open the file for reading
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File file = SPIFFS.open("/settings/relayTimings.json", "r");
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if (!file) {
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Serial.println("Settings file not found. Using default relay timings.");
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return;
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}
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// Parse the JSON file
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StaticJsonDocument<512> doc; // Adjust size if needed
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DeserializationError error = deserializeJson(doc, file);
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if (error) {
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Serial.println("Failed to parse settings file. Using default relay timings.");
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file.close();
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return;
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}
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// Populate relayDurations array
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for (uint8_t i = 0; i < 16; i++) {
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String key = String("b") + (i + 1);
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if (doc.containsKey(key)) {
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relayDurations[i] = doc[key].as<uint16_t>();
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Serial.printf("Loaded relay %d duration: %d ms\n", i + 1, relayDurations[i]);
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}
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}
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file.close();
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}
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//
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void updateSchedule(JsonDocument doc) {
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const char* fileName = doc["file"];
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// Ensure fileName exists and is valid
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if (!fileName || strlen(fileName) == 0) {
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Serial.println("Invalid JSON payload: Missing or invalid 'file' field");
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return;
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}
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// Serialize the "data" object into a string
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String dataString;
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serializeJson(doc["data"], dataString); // Converts the "data" object to a JSON string
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if (dataString.length() > 0) {
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savefile(fileName, dataString.c_str());
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Serial.printf("File '%s' updated successfully.\n", fileName);
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} else {
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Serial.println("Invalid JSON payload: Unable to serialize 'data'");
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}
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timekeeper.refreshDailySchedule();
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}
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