Files
Filaman/src/api.cpp

1334 lines
49 KiB
C++

#include "api.h"
#include <HTTPClient.h>
#include <ArduinoJson.h>
#include "commonFS.h"
#include <Preferences.h>
#include "debug.h"
#include "scale.h"
#include "nfc.h"
#include <time.h>
volatile spoolmanApiStateType spoolmanApiState = API_IDLE;
//bool spoolman_connected = false;
String spoolmanUrl = "";
bool octoEnabled = false;
bool sendOctoUpdate = false;
String octoUrl = "";
String octoToken = "";
uint16_t remainingWeight = 0;
uint16_t createdVendorId = 0; // Store ID of newly created vendor
uint16_t foundVendorId = 0; // Store ID of found vendor
uint16_t foundFilamentId = 0; // Store ID of found filament
uint16_t createdFilamentId = 0; // Store ID of newly created filament
uint16_t createdSpoolId = 0; // Store ID of newly created spool
uint16_t updateOctoSpoolId = 0; // Store spool ID for OctoPrint update
bool spoolmanConnected = false;
bool spoolmanExtraFieldsChecked = false;
TaskHandle_t* apiTask;
struct SendToApiParams {
SpoolmanApiRequestType requestType;
String httpType;
String spoolsUrl;
String updatePayload;
String octoToken;
// Weight update parameters for sequential execution
bool triggerWeightUpdate;
String spoolIdForWeight;
uint16_t weightValue;
};
JsonDocument fetchSingleSpoolInfo(int spoolId) {
HTTPClient http;
String spoolsUrl = spoolmanUrl + apiUrl + "/spool/" + spoolId;
Serial.print("Rufe Spool-Daten von: ");
Serial.println(spoolsUrl);
http.begin(spoolsUrl);
int httpCode = http.GET();
JsonDocument filteredDoc;
if (httpCode == HTTP_CODE_OK) {
String payload = http.getString();
JsonDocument doc;
DeserializationError error = deserializeJson(doc, payload);
if (error) {
Serial.print("Fehler beim Parsen der JSON-Antwort: ");
Serial.println(error.c_str());
} else {
String filamentType = doc["filament"]["material"].as<String>();
String filamentBrand = doc["filament"]["vendor"]["name"].as<String>();
int nozzle_temp_min = 0;
int nozzle_temp_max = 0;
if (doc["filament"]["extra"]["nozzle_temperature"].is<String>()) {
String tempString = doc["filament"]["extra"]["nozzle_temperature"].as<String>();
tempString.replace("[", "");
tempString.replace("]", "");
int commaIndex = tempString.indexOf(',');
if (commaIndex != -1) {
nozzle_temp_min = tempString.substring(0, commaIndex).toInt();
nozzle_temp_max = tempString.substring(commaIndex + 1).toInt();
}
}
String filamentColor = doc["filament"]["color_hex"].as<String>();
filamentColor.toUpperCase();
String tray_info_idx = doc["filament"]["extra"]["bambu_idx"].as<String>();
tray_info_idx.replace("\"", "");
String cali_idx = doc["filament"]["extra"]["bambu_cali_id"].as<String>(); // "\"153\""
cali_idx.replace("\"", "");
String bambu_setting_id = doc["filament"]["extra"]["bambu_setting_id"].as<String>(); // "\"PFUSf40e9953b40d3d\""
bambu_setting_id.replace("\"", "");
doc.clear();
filteredDoc["color"] = filamentColor;
filteredDoc["type"] = filamentType;
filteredDoc["nozzle_temp_min"] = nozzle_temp_min;
filteredDoc["nozzle_temp_max"] = nozzle_temp_max;
filteredDoc["brand"] = filamentBrand;
filteredDoc["tray_info_idx"] = tray_info_idx;
filteredDoc["cali_idx"] = cali_idx;
filteredDoc["bambu_setting_id"] = bambu_setting_id;
}
} else {
Serial.print("Fehler beim Abrufen der Spool-Daten. HTTP-Code: ");
Serial.println(httpCode);
}
http.end();
return filteredDoc;
}
void sendToApi(void *parameter) {
HEAP_DEBUG_MESSAGE("sendToApi begin");
// Wait until API is IDLE
while(spoolmanApiState != API_IDLE){
vTaskDelay(100 / portTICK_PERIOD_MS);
yield();
}
spoolmanApiState = API_TRANSMITTING;
SendToApiParams* params = (SendToApiParams*)parameter;
// Extract values including weight update parameters
SpoolmanApiRequestType requestType = params->requestType;
String httpType = params->httpType;
String spoolsUrl = params->spoolsUrl;
String updatePayload = params->updatePayload;
String octoToken = params->octoToken;
bool triggerWeightUpdate = params->triggerWeightUpdate;
String spoolIdForWeight = params->spoolIdForWeight;
uint16_t weightValue = params->weightValue;
// Retry mechanism with configurable parameters
const uint8_t MAX_RETRIES = 3;
const uint16_t RETRY_DELAY_MS = 1000; // 1 second between retries
const uint16_t HTTP_TIMEOUT_MS = 10000; // 10 second HTTP timeout
bool success = false;
int httpCode = -1;
String responsePayload = "";
// Try request with retries
for (uint8_t attempt = 1; attempt <= MAX_RETRIES && !success; attempt++) {
Serial.printf("API Request attempt %d/%d to: %s\n", attempt, MAX_RETRIES, spoolsUrl.c_str());
HTTPClient http;
http.setReuse(false);
http.setTimeout(HTTP_TIMEOUT_MS); // Set HTTP timeout
http.begin(spoolsUrl);
http.addHeader("Content-Type", "application/json");
if (octoEnabled && octoToken != "") http.addHeader("X-Api-Key", octoToken);
// Execute HTTP request based on type
if (httpType == "PATCH") httpCode = http.PATCH(updatePayload);
else if (httpType == "POST") httpCode = http.POST(updatePayload);
else if (httpType == "GET") httpCode = http.GET();
else httpCode = http.PUT(updatePayload);
// Check if request was successful
if (httpCode == HTTP_CODE_OK || httpCode == HTTP_CODE_CREATED) {
responsePayload = http.getString();
success = true;
Serial.printf("API Request successful on attempt %d, HTTP Code: %d\n", attempt, httpCode);
} else {
Serial.printf("API Request failed on attempt %d, HTTP Code: %d (%s)\n",
attempt, httpCode, http.errorToString(httpCode).c_str());
// Don't retry on certain error codes (client errors)
if (httpCode >= 400 && httpCode < 500 && httpCode != 408 && httpCode != 429) {
Serial.println("Client error detected, stopping retries");
break;
}
// Wait before retry (except on last attempt)
if (attempt < MAX_RETRIES) {
Serial.printf("Waiting %dms before retry...\n", RETRY_DELAY_MS);
http.end();
vTaskDelay(RETRY_DELAY_MS / portTICK_PERIOD_MS);
continue;
}
}
http.end();
}
// Process successful response
if (success) {
Serial.println("Spoolman Abfrage erfolgreich");
// Restgewicht der Spule auslesen
JsonDocument doc;
DeserializationError error = deserializeJson(doc, responsePayload);
if (error) {
Serial.print("Fehler beim Parsen der JSON-Antwort: ");
Serial.println(error.c_str());
} else {
switch(requestType){
case API_REQUEST_SPOOL_WEIGHT_UPDATE:
remainingWeight = doc["remaining_weight"].as<uint16_t>();
Serial.print("Aktuelles Gewicht: ");
Serial.println(remainingWeight);
//oledShowMessage("Remaining: " + String(remaining_weight) + "g");
if(!octoEnabled){
// TBD: Do not use Strings...
//oledShowProgressBar(1, 1, "Spool Tag", ("Done: " + String(remainingWeight) + " g remain").c_str());
oledShowMessage("Remaining: " + String(remainingWeight) + "g");
remainingWeight = 0;
}else{
// ocoto is enabled, trigger octo update
sendOctoUpdate = true;
}
break;
case API_REQUEST_SPOOL_LOCATION_UPDATE:
oledShowProgressBar(1, 1, "Loc. Tag", "Done!");
break;
case API_REQUEST_SPOOL_TAG_ID_UPDATE:
oledShowProgressBar(1, 1, "Write Tag", "Done!");
break;
case API_REQUEST_OCTO_SPOOL_UPDATE:
// TBD: Do not use Strings...
//oledShowProgressBar(5, 5, "Spool Tag", ("Done: " + String(remainingWeight) + " g remain").c_str());
oledShowMessage("Remaining: " + String(remainingWeight) + "g");
remainingWeight = 0;
break;
case API_REQUEST_VENDOR_CREATE:
Serial.println("Vendor successfully created!");
createdVendorId = doc["id"].as<uint16_t>();
Serial.print("Created Vendor ID: ");
Serial.println(createdVendorId);
oledShowProgressBar(1, 1, "Vendor", "Created!");
break;
case API_REQUEST_VENDOR_CHECK:
if (doc.isNull() || doc.size() == 0) {
Serial.println("Vendor not found in response");
foundVendorId = 0;
} else {
foundVendorId = doc[0]["id"].as<uint16_t>();
Serial.print("Found Vendor ID: ");
Serial.println(foundVendorId);
}
break;
case API_REQUEST_FILAMENT_CHECK:
if (doc.isNull() || doc.size() == 0) {
Serial.println("Filament not found in response");
foundFilamentId = 0;
} else {
foundFilamentId = doc[0]["id"].as<uint16_t>();
Serial.print("Found Filament ID: ");
Serial.println(foundFilamentId);
}
break;
case API_REQUEST_FILAMENT_CREATE:
Serial.println("Filament successfully created!");
createdFilamentId = doc["id"].as<uint16_t>();
Serial.print("Created Filament ID: ");
Serial.println(createdFilamentId);
oledShowProgressBar(1, 1, "Filament", "Created!");
break;
case API_REQUEST_SPOOL_CREATE:
Serial.println("Spool successfully created!");
createdSpoolId = doc["id"].as<uint16_t>();
Serial.print("Created Spool ID: ");
Serial.println(createdSpoolId);
oledShowProgressBar(1, 1, "Spool", "Created!");
break;
}
}
doc.clear();
} else if (httpCode == HTTP_CODE_CREATED) {
Serial.println("Spoolman erfolgreich erstellt");
// Parse response for created resources
JsonDocument doc;
DeserializationError error = deserializeJson(doc, responsePayload);
if (error) {
Serial.print("Fehler beim Parsen der JSON-Antwort: ");
Serial.println(error.c_str());
} else {
switch(requestType){
case API_REQUEST_VENDOR_CREATE:
Serial.println("Vendor successfully created!");
createdVendorId = doc["id"].as<uint16_t>();
Serial.print("Created Vendor ID: ");
Serial.println(createdVendorId);
oledShowProgressBar(1, 1, "Vendor", "Created!");
break;
case API_REQUEST_FILAMENT_CREATE:
Serial.println("Filament successfully created!");
createdFilamentId = doc["id"].as<uint16_t>();
Serial.print("Created Filament ID: ");
Serial.println(createdFilamentId);
oledShowProgressBar(1, 1, "Filament", "Created!");
break;
case API_REQUEST_SPOOL_CREATE:
Serial.println("Spool successfully created!");
createdSpoolId = doc["id"].as<uint16_t>();
Serial.print("Created Spool ID: ");
Serial.println(createdSpoolId);
oledShowProgressBar(1, 1, "Spool", "Created!");
break;
default:
// Handle other create operations if needed
break;
}
}
doc.clear();
// Execute weight update if requested and tag update was successful
if (triggerWeightUpdate && requestType == API_REQUEST_SPOOL_TAG_ID_UPDATE && weightValue > 10) {
Serial.println("Executing weight update after successful tag update");
// Prepare weight update request
String weightUrl = spoolmanUrl + apiUrl + "/spool/" + spoolIdForWeight + "/measure";
JsonDocument weightDoc;
weightDoc["weight"] = weightValue;
String weightPayload;
serializeJson(weightDoc, weightPayload);
Serial.print("Weight update URL: ");
Serial.println(weightUrl);
Serial.print("Weight update payload: ");
Serial.println(weightPayload);
// Execute weight update
HTTPClient weightHttp;
weightHttp.setReuse(false);
weightHttp.setTimeout(HTTP_TIMEOUT_MS);
weightHttp.begin(weightUrl);
weightHttp.addHeader("Content-Type", "application/json");
int weightHttpCode = weightHttp.PUT(weightPayload);
if (weightHttpCode == HTTP_CODE_OK) {
Serial.println("Weight update successful");
String weightResponse = weightHttp.getString();
JsonDocument weightResponseDoc;
DeserializationError weightError = deserializeJson(weightResponseDoc, weightResponse);
if (!weightError) {
remainingWeight = weightResponseDoc["remaining_weight"].as<uint16_t>();
Serial.print("Updated weight: ");
Serial.println(remainingWeight);
if (!octoEnabled) {
oledShowProgressBar(1, 1, "Spool Tag", ("Done: " + String(remainingWeight) + " g remain").c_str());
remainingWeight = 0;
} else {
sendOctoUpdate = true;
}
}
weightResponseDoc.clear();
} else {
Serial.print("Weight update failed with HTTP code: ");
Serial.println(weightHttpCode);
oledShowProgressBar(1, 1, "Failure!", "Weight update");
}
weightHttp.end();
weightDoc.clear();
}
} else {
switch(requestType){
case API_REQUEST_SPOOL_WEIGHT_UPDATE:
case API_REQUEST_SPOOL_LOCATION_UPDATE:
case API_REQUEST_SPOOL_TAG_ID_UPDATE:
oledShowProgressBar(1, 1, "Failure!", "Spoolman update");
break;
case API_REQUEST_OCTO_SPOOL_UPDATE:
oledShowProgressBar(1, 1, "Failure!", "Octoprint update");
break;
case API_REQUEST_BAMBU_UPDATE:
oledShowProgressBar(1, 1, "Failure!", "Bambu update");
break;
case API_REQUEST_VENDOR_CHECK:
oledShowProgressBar(1, 1, "Failure!", "Vendor check");
foundVendorId = 0; // Set to 0 to indicate error/not found
break;
case API_REQUEST_VENDOR_CREATE:
oledShowProgressBar(1, 1, "Failure!", "Vendor create");
createdVendorId = 0; // Set to 0 to indicate error
break;
case API_REQUEST_FILAMENT_CHECK:
oledShowProgressBar(1, 1, "Failure!", "Filament check");
foundFilamentId = 0; // Set to 0 to indicate error/not found
break;
case API_REQUEST_FILAMENT_CREATE:
oledShowProgressBar(1, 1, "Failure!", "Filament create");
createdFilamentId = 0; // Set to 0 to indicate error
break;
case API_REQUEST_SPOOL_CREATE:
oledShowProgressBar(1, 1, "Failure!", "Spool create");
createdSpoolId = 0; // Set to 0 to indicate error instead of hanging
break;
}
Serial.println("Fehler beim Senden an Spoolman! HTTP Code: " + String(httpCode));
vTaskDelay(2000 / portTICK_PERIOD_MS);
nfcReaderState = NFC_IDLE; // Reset NFC state to allow retry
}
vTaskDelay(50 / portTICK_PERIOD_MS);
// Speicher freigeben
delete params;
HEAP_DEBUG_MESSAGE("sendToApi end");
spoolmanApiState = API_IDLE;
vTaskDelete(NULL);
}
bool updateSpoolTagId(String uidString, const char* payload) {
oledShowProgressBar(2, 3, "Write Tag", "Update Spoolman");
JsonDocument doc;
DeserializationError error = deserializeJson(doc, payload);
if (error) {
Serial.print("Fehler beim JSON-Parsing: ");
Serial.println(error.c_str());
return false;
}
// Überprüfe, ob die erforderlichen Felder vorhanden sind
if (!doc["sm_id"].is<String>() || doc["sm_id"].as<String>() == "") {
Serial.println("Keine Spoolman-ID gefunden.");
return false;
}
String spoolId = doc["sm_id"].as<String>();
String spoolsUrl = spoolmanUrl + apiUrl + "/spool/" + spoolId;
Serial.print("Update Spule mit URL: ");
Serial.println(spoolsUrl);
doc.clear();
// Update Payload erstellen
JsonDocument updateDoc;
updateDoc["extra"]["nfc_id"] = "\""+uidString+"\"";
String updatePayload;
serializeJson(updateDoc, updatePayload);
Serial.print("Update Payload: ");
Serial.println(updatePayload);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
return false;
}
params->requestType = API_REQUEST_SPOOL_TAG_ID_UPDATE;
params->httpType = "PATCH";
params->spoolsUrl = spoolsUrl;
params->updatePayload = updatePayload;
// Add weight update parameters for sequential execution
params->triggerWeightUpdate = (weight > 10);
params->spoolIdForWeight = spoolId;
params->weightValue = weight;
// Erstelle die Task mit erhöhter Stackgröße für zusätzliche HTTP-Anfrage
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
8192, // Erhöhte Stackgröße für zusätzliche HTTP-Anfrage
(void*)params, // Parameter
0, // Priorität
apiTask // Task-Handle (nicht benötigt)
);
updateDoc.clear();
// Update Spool weight now handled sequentially in sendToApi task
// to prevent parallel API access issues
return true;
}
uint8_t updateSpoolWeight(String spoolId, uint16_t weight) {
HEAP_DEBUG_MESSAGE("updateSpoolWeight begin");
oledShowProgressBar(3, octoEnabled?5:4, "Spool Tag", "Spoolman update");
String spoolsUrl = spoolmanUrl + apiUrl + "/spool/" + spoolId + "/measure";
Serial.print("Update Spule mit URL: ");
Serial.println(spoolsUrl);
// Update Payload erstellen
JsonDocument updateDoc;
updateDoc["weight"] = weight;
String updatePayload;
serializeJson(updateDoc, updatePayload);
Serial.print("Update Payload: ");
Serial.println(updatePayload);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
// TBD: reset ESP instead of showing a message
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
return 0;
}
params->requestType = API_REQUEST_SPOOL_WEIGHT_UPDATE;
params->httpType = "PUT";
params->spoolsUrl = spoolsUrl;
params->updatePayload = updatePayload;
// Erstelle die Task
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
apiTask // Task-Handle (nicht benötigt)
);
updateDoc.clear();
HEAP_DEBUG_MESSAGE("updateSpoolWeight end");
return 1;
}
uint8_t updateSpoolLocation(String spoolId, String location){
HEAP_DEBUG_MESSAGE("updateSpoolLocation begin");
oledShowProgressBar(3, octoEnabled?5:4, "Loc. Tag", "Spoolman update");
String spoolsUrl = spoolmanUrl + apiUrl + "/spool/" + spoolId;
Serial.print("Update Spule mit URL: ");
Serial.println(spoolsUrl);
// Update Payload erstellen
JsonDocument updateDoc;
updateDoc["location"] = location;
String updatePayload;
serializeJson(updateDoc, updatePayload);
Serial.print("Update Payload: ");
Serial.println(updatePayload);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
return 0;
}
params->requestType = API_REQUEST_SPOOL_LOCATION_UPDATE;
params->httpType = "PATCH";
params->spoolsUrl = spoolsUrl;
params->updatePayload = updatePayload;
if(apiTask == nullptr){
// Erstelle die Task
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
apiTask // Task-Handle
);
}else{
Serial.println("Not spawning new task, API still active!");
}
updateDoc.clear();
HEAP_DEBUG_MESSAGE("updateSpoolLocation end");
return 1;
}
bool updateSpoolOcto(int spoolId) {
oledShowProgressBar(4, octoEnabled?5:4, "Spool Tag", "Octoprint update");
String spoolsUrl = octoUrl + "/plugin/Spoolman/selectSpool";
Serial.print("Update Spule in Octoprint mit URL: ");
Serial.println(spoolsUrl);
JsonDocument updateDoc;
updateDoc["spool_id"] = spoolId;
updateDoc["tool"] = "tool0";
String updatePayload;
serializeJson(updateDoc, updatePayload);
Serial.print("Update Payload: ");
Serial.println(updatePayload);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
return false;
}
params->requestType = API_REQUEST_OCTO_SPOOL_UPDATE;
params->httpType = "POST";
params->spoolsUrl = spoolsUrl;
params->updatePayload = updatePayload;
params->octoToken = octoToken;
// Erstelle die Task
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
apiTask // Task-Handle (nicht benötigt)
);
updateDoc.clear();
return true;
}
bool updateSpoolBambuData(String payload) {
JsonDocument doc;
DeserializationError error = deserializeJson(doc, payload);
if (error) {
Serial.print("Fehler beim JSON-Parsing: ");
Serial.println(error.c_str());
return false;
}
String spoolsUrl = spoolmanUrl + apiUrl + "/filament/" + doc["filament_id"].as<String>();
Serial.print("Update Spule mit URL: ");
Serial.println(spoolsUrl);
JsonDocument updateDoc;
updateDoc["extra"]["bambu_setting_id"] = "\"" + doc["setting_id"].as<String>() + "\"";
updateDoc["extra"]["bambu_cali_id"] = "\"" + doc["cali_idx"].as<String>() + "\"";
updateDoc["extra"]["bambu_idx"] = "\"" + doc["tray_info_idx"].as<String>() + "\"";
updateDoc["extra"]["nozzle_temperature"] = "[" + doc["temp_min"].as<String>() + "," + doc["temp_max"].as<String>() + "]";
String updatePayload;
serializeJson(updateDoc, updatePayload);
doc.clear();
updateDoc.clear();
Serial.print("Update Payload: ");
Serial.println(updatePayload);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
return false;
}
params->requestType = API_REQUEST_BAMBU_UPDATE;
params->httpType = "PATCH";
params->spoolsUrl = spoolsUrl;
params->updatePayload = updatePayload;
// Erstelle die Task
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
apiTask // Task-Handle (nicht benötigt)
);
return true;
}
// #### Brand Filament
uint16_t createVendor(const JsonDocument& payload) {
oledShowProgressBar(2, 5, "New Brand", "Create new Vendor");
// Create new vendor in Spoolman database using task system
// Note: Due to async nature, the ID will be stored in createdVendorId global variable
// Note: This function assumes that the caller has already ensured API is IDLE
createdVendorId = 65535; // Reset previous value
String spoolsUrl = spoolmanUrl + apiUrl + "/vendor";
Serial.print("Create vendor with URL: ");
Serial.println(spoolsUrl);
// Create JSON payload for vendor creation
JsonDocument vendorDoc;
vendorDoc["name"] = payload["b"].as<String>();
// Extract domain from URL if present, otherwise use brand name
String externalId = "";
if (payload["u"].is<String>()) {
String url = payload["u"].as<String>();
// Extract domain from URL (e.g., "https://www.blubb.de/f1234/?suche=irgendwas" -> "https://www.blubb.de")
int protocolEnd = url.indexOf("://");
if (protocolEnd != -1) {
int pathStart = url.indexOf("/", protocolEnd + 3);
externalId = (pathStart != -1) ? url.substring(0, pathStart) : url;
} else {
externalId = url; // No protocol found, use as is
}
} else {
externalId = payload["b"].as<String>();
}
vendorDoc["comment"] = externalId;
String vendorPayload;
serializeJson(vendorDoc, vendorPayload);
Serial.print("Vendor Payload: ");
Serial.println(vendorPayload);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
vendorDoc.clear();
return 0;
}
params->requestType = API_REQUEST_VENDOR_CREATE;
params->httpType = "POST";
params->spoolsUrl = spoolsUrl;
params->updatePayload = vendorPayload;
// Create task without additional API state check since caller ensures synchronization
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
NULL // Task-Handle (nicht benötigt)
);
if (result != pdPASS) {
Serial.println("Failed to create vendor task!");
delete params;
vendorDoc.clear();
return 0;
}
vendorDoc.clear();
// Delay for Display Bar
vTaskDelay(1000 / portTICK_PERIOD_MS);
// Wait for task completion and return the created vendor ID
// Note: createdVendorId will be set by sendToApi when response is received
while(createdVendorId == 65535) {
vTaskDelay(50 / portTICK_PERIOD_MS);
}
return createdVendorId;
}
uint16_t checkVendor(const JsonDocument& payload) {
oledShowProgressBar(1, 5, "New Brand", "Check Vendor");
// Check if vendor exists using task system
foundVendorId = 65535; // Reset to invalid value to detect when API response is received
String vendorName = payload["b"].as<String>();
vendorName.trim();
vendorName.replace(" ", "+");
String spoolsUrl = spoolmanUrl + apiUrl + "/vendor?name=" + vendorName;
Serial.print("Check vendor with URL: ");
Serial.println(spoolsUrl);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
return 0;
}
params->requestType = API_REQUEST_VENDOR_CHECK;
params->httpType = "GET";
params->spoolsUrl = spoolsUrl;
params->updatePayload = ""; // Empty for GET request
// Check if API is idle before creating task
while (spoolmanApiState != API_IDLE)
{
vTaskDelay(100 / portTICK_PERIOD_MS);
}
// Erstelle die Task
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
NULL // Task-Handle (nicht benötigt)
);
// Wait until foundVendorId is updated by the API response (not 65535 anymore)
while (foundVendorId == 65535)
{
vTaskDelay(50 / portTICK_PERIOD_MS);
}
// Check if vendor was found
if (foundVendorId == 0) {
Serial.println("Vendor not found, creating new vendor...");
uint16_t vendorId = createVendor(payload);
if (vendorId == 0) {
Serial.println("Failed to create vendor, returning 0.");
return 0; // Failed to create vendor
} else {
Serial.println("Vendor created with ID: " + String(vendorId));
return vendorId;
}
} else {
Serial.println("Vendor found: " + payload["b"].as<String>());
Serial.print("Vendor ID: ");
Serial.println(foundVendorId);
return foundVendorId;
}
}
uint16_t createFilament(uint16_t vendorId, const JsonDocument& payload) {
oledShowProgressBar(4, 5, "New Brand", "Create Filament");
// Create new filament in Spoolman database using task system
// Note: Due to async nature, the ID will be stored in createdFilamentId global variable
// Note: This function assumes that the caller has already ensured API is IDLE
createdFilamentId = 65535; // Reset previous value
String spoolsUrl = spoolmanUrl + apiUrl + "/filament";
Serial.print("Create filament with URL: ");
Serial.println(spoolsUrl);
// Create JSON payload for filament creation
JsonDocument filamentDoc;
filamentDoc["name"] = payload["cn"].as<String>();
filamentDoc["vendor_id"] = String(vendorId);
filamentDoc["material"] = payload["t"].as<String>();
filamentDoc["density"] = (payload["de"].is<String>() && payload["de"].as<String>().length() > 0) ? payload["de"].as<String>() : "1.24";
filamentDoc["diameter"] = (payload["di"].is<String>() && payload["di"].as<String>().length() > 0) ? payload["di"].as<String>() : "1.75";
filamentDoc["weight"] = String(weight);
filamentDoc["spool_weight"] = payload["sw"].as<String>();
filamentDoc["article_number"] = payload["an"].as<String>();
filamentDoc["settings_extruder_temp"] = payload["et"].is<String>() ? payload["et"].as<String>() : "";
filamentDoc["settings_bed_temp"] = payload["bt"].is<String>() ? payload["bt"].as<String>() : "";
if (payload["an"].is<String>())
{
filamentDoc["external_id"] = payload["an"].as<String>();
filamentDoc["comment"] = payload["u"].is<String>() ? payload["u"].as<String>() + payload["an"].as<String>() : "automatically generated";
}
else
{
filamentDoc["comment"] = payload["u"].is<String>() ? payload["u"].as<String>() : "automatically generated";
}
if (payload["mc"].is<String>()) {
filamentDoc["multi_color_hexes"] = payload["mc"].as<String>();
filamentDoc["multi_color_direction"] = payload["mcd"].is<String>() ? payload["mcd"].as<String>() : "";
}
else
{
filamentDoc["color_hex"] = (payload["c"].is<String>() && payload["c"].as<String>().length() >= 6) ? payload["c"].as<String>() : "FFFFFF";
}
String filamentPayload;
serializeJson(filamentDoc, filamentPayload);
Serial.print("Filament Payload: ");
Serial.println(filamentPayload);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
filamentDoc.clear();
return 0;
}
params->requestType = API_REQUEST_FILAMENT_CREATE;
params->httpType = "POST";
params->spoolsUrl = spoolsUrl;
params->updatePayload = filamentPayload;
// Create task without additional API state check since caller ensures synchronization
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
NULL // Task-Handle (nicht benötigt)
);
if (result != pdPASS) {
Serial.println("Failed to create filament task!");
delete params;
filamentDoc.clear();
return 0;
}
filamentDoc.clear();
// Delay for Display Bar
vTaskDelay(1000 / portTICK_PERIOD_MS);
// Wait for task completion and return the created filament ID
// Note: createdFilamentId will be set by sendToApi when response is received
while(createdFilamentId == 65535) {
vTaskDelay(50 / portTICK_PERIOD_MS);
}
return createdFilamentId;
}
uint16_t checkFilament(uint16_t vendorId, const JsonDocument& payload) {
oledShowProgressBar(3, 5, "New Brand", "Check Filament");
// Check if filament exists using task system
foundFilamentId = 65535; // Reset to invalid value to detect when API response is received
String spoolsUrl = spoolmanUrl + apiUrl + "/filament?vendor.id=" + String(vendorId) + "&external_id=" + String(payload["artnr"].as<String>());
Serial.print("Check filament with URL: ");
Serial.println(spoolsUrl);
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
return 0;
}
params->requestType = API_REQUEST_FILAMENT_CHECK;
params->httpType = "GET";
params->spoolsUrl = spoolsUrl;
params->updatePayload = ""; // Empty for GET request
// Erstelle die Task
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
NULL // Task-Handle (nicht benötigt)
);
// Wait until foundFilamentId is updated by the API response (not 65535 anymore)
while (foundFilamentId == 65535) {
vTaskDelay(50 / portTICK_PERIOD_MS);
}
// Check if filament was found
if (foundFilamentId == 0) {
Serial.println("Filament not found, creating new filament...");
uint16_t filamentId = createFilament(vendorId, payload);
if (filamentId == 0) {
Serial.println("Failed to create filament, returning 0.");
return 0; // Failed to create filament
} else {
Serial.println("Filament created with ID: " + String(filamentId));
return filamentId;
}
} else {
Serial.println("Filament found for vendor ID: " + String(vendorId));
Serial.print("Filament ID: ");
Serial.println(foundFilamentId);
return foundFilamentId;
}
}
uint16_t createSpool(uint16_t vendorId, uint16_t filamentId, JsonDocument& payload, String uidString) {
oledShowProgressBar(5, 5, "New Brand", "Create new Spool");
// Create new spool in Spoolman database using task system
// Note: Due to async nature, the ID will be stored in createdSpoolId global variable
// Note: This function assumes that the caller has already ensured API is IDLE
createdSpoolId = 65535; // Reset to invalid value to detect when API response is received
String spoolsUrl = spoolmanUrl + apiUrl + "/spool";
Serial.print("Create spool with URL: ");
Serial.println(spoolsUrl);
// Create JSON payload for spool creation
JsonDocument spoolDoc;
spoolDoc["filament_id"] = String(filamentId);
spoolDoc["initial_weight"] = weight > 10 ? String(weight - payload["sw"].as<int>()) : "1000";
spoolDoc["spool_weight"] = (payload["sw"].is<String>() && payload["sw"].as<String>().length() > 0) ? payload["sw"].as<String>() : "180";
spoolDoc["remaining_weight"] = spoolDoc["initial_weight"];
spoolDoc["lot_nr"] = (payload["an"].is<String>() && payload["an"].as<String>().length() > 0) ? payload["an"].as<String>() : "";
spoolDoc["comment"] = "automatically generated";
spoolDoc["extra"]["nfc_id"] = "\"" + uidString + "\"";
String spoolPayload;
serializeJson(spoolDoc, spoolPayload);
Serial.print("Spool Payload: ");
Serial.println(spoolPayload);
spoolDoc.clear();
SendToApiParams* params = new SendToApiParams();
if (params == nullptr) {
Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
spoolDoc.clear();
return 0;
}
params->requestType = API_REQUEST_SPOOL_CREATE;
params->httpType = "POST";
params->spoolsUrl = spoolsUrl;
params->updatePayload = spoolPayload;
// Create task without additional API state check since caller ensures synchronization
BaseType_t result = xTaskCreate(
sendToApi, // Task-Funktion
"SendToApiTask", // Task-Name
6144, // Stackgröße in Bytes
(void*)params, // Parameter
0, // Priorität
NULL // Task-Handle (nicht benötigt)
);
if (result != pdPASS) {
Serial.println("Failed to create spool task!");
delete params;
return 0;
}
// Wait for task completion and return the created spool ID
// Note: createdSpoolId will be set by sendToApi when response is received
while(createdSpoolId == 65535) {
vTaskDelay(50 / portTICK_PERIOD_MS);
}
// Check if spool creation was successful
if (createdSpoolId == 0) {
Serial.println("ERROR: Spool creation failed");
nfcReaderState = NFC_IDLE; // Reset NFC state
return 0;
}
// Write data to tag with startWriteJsonToTag
// void startWriteJsonToTag(const bool isSpoolTag, const char* payload);
// Create optimized JSON structure with sm_id at the beginning for fast-path detection
JsonDocument optimizedPayload;
optimizedPayload["sm_id"] = String(createdSpoolId); // Place sm_id first for fast scanning
optimizedPayload["b"] = payload["b"].as<String>();
optimizedPayload["cn"] = payload["an"].as<String>();
String payloadString;
serializeJson(optimizedPayload, payloadString);
Serial.println("Optimized JSON with sm_id first:");
Serial.println(payloadString);
optimizedPayload.clear();
nfcReaderState = NFC_IDLE;
// Delay for Display Bar
vTaskDelay(1000 / portTICK_PERIOD_MS);
startWriteJsonToTag(true, payloadString.c_str());
return createdSpoolId;
}
bool createBrandFilament(JsonDocument& payload, String uidString) {
uint16_t vendorId = checkVendor(payload);
if (vendorId == 0) {
Serial.println("ERROR: Failed to create/find vendor");
return false;
}
uint16_t filamentId = checkFilament(vendorId, payload);
if (filamentId == 0) {
Serial.println("ERROR: Failed to create/find filament");
return false;
}
uint16_t spoolId = createSpool(vendorId, filamentId, payload, uidString);
if (spoolId == 0) {
Serial.println("ERROR: Failed to create spool");
return false;
}
Serial.println("SUCCESS: Brand filament created with Spool ID: " + String(spoolId));
return true;
}
// #### Spoolman init
bool checkSpoolmanExtraFields() {
// Only check extra fields if they have not been checked before
if(!spoolmanExtraFieldsChecked){
HTTPClient http;
String checkUrls[] = {
spoolmanUrl + apiUrl + "/field/spool",
spoolmanUrl + apiUrl + "/field/filament"
};
String spoolExtra[] = {
"nfc_id"
};
String filamentExtra[] = {
"nozzle_temperature",
"price_meter",
"price_gramm",
"bambu_setting_id",
"bambu_cali_id",
"bambu_idx",
"bambu_k",
"bambu_flow_ratio",
"bambu_max_volspeed"
};
String spoolExtraFields[] = {
"{\"name\": \"NFC ID\","
"\"key\": \"nfc_id\","
"\"field_type\": \"text\"}"
};
String filamentExtraFields[] = {
"{\"name\": \"Nozzle Temp\","
"\"unit\": \"°C\","
"\"field_type\": \"integer_range\","
"\"default_value\": \"[190,230]\","
"\"key\": \"nozzle_temperature\"}",
"{\"name\": \"Price/m\","
"\"unit\": \"\","
"\"field_type\": \"float\","
"\"key\": \"price_meter\"}",
"{\"name\": \"Price/g\","
"\"unit\": \"\","
"\"field_type\": \"float\","
"\"key\": \"price_gramm\"}",
"{\"name\": \"Bambu Setting ID\","
"\"field_type\": \"text\","
"\"key\": \"bambu_setting_id\"}",
"{\"name\": \"Bambu Cali ID\","
"\"field_type\": \"text\","
"\"key\": \"bambu_cali_id\"}",
"{\"name\": \"Bambu Filament IDX\","
"\"field_type\": \"text\","
"\"key\": \"bambu_idx\"}",
"{\"name\": \"Bambu k\","
"\"field_type\": \"float\","
"\"key\": \"bambu_k\"}",
"{\"name\": \"Bambu Flow Ratio\","
"\"field_type\": \"float\","
"\"key\": \"bambu_flow_ratio\"}",
"{\"name\": \"Bambu Max Vol. Speed\","
"\"unit\": \"mm3/s\","
"\"field_type\": \"integer\","
"\"default_value\": \"12\","
"\"key\": \"bambu_max_volspeed\"}"
};
Serial.println("Überprüfe Extrafelder...");
int urlLength = sizeof(checkUrls) / sizeof(checkUrls[0]);
for (uint8_t i = 0; i < urlLength; i++) {
Serial.println();
Serial.println("-------- Prüfe Felder für "+checkUrls[i]+" --------");
http.begin(checkUrls[i]);
int httpCode = http.GET();
if (httpCode == HTTP_CODE_OK) {
String payload = http.getString();
JsonDocument doc;
DeserializationError error = deserializeJson(doc, payload);
if (!error) {
String* extraFields;
String* extraFieldData;
u16_t extraLength;
if (i == 0) {
extraFields = spoolExtra;
extraFieldData = spoolExtraFields;
extraLength = sizeof(spoolExtra) / sizeof(spoolExtra[0]);
} else {
extraFields = filamentExtra;
extraFieldData = filamentExtraFields;
extraLength = sizeof(filamentExtra) / sizeof(filamentExtra[0]);
}
for (uint8_t s = 0; s < extraLength; s++) {
bool found = false;
for (JsonObject field : doc.as<JsonArray>()) {
if (field["key"].is<String>() && field["key"] == extraFields[s]) {
Serial.println("Feld gefunden: " + extraFields[s]);
found = true;
break;
}
}
if (!found) {
Serial.println("Feld nicht gefunden: " + extraFields[s]);
// Extrafeld hinzufügen
http.begin(checkUrls[i] + "/" + extraFields[s]);
http.addHeader("Content-Type", "application/json");
int httpCode = http.POST(extraFieldData[s]);
if (httpCode > 0) {
// Antwortscode und -nachricht abrufen
String response = http.getString();
//Serial.println("HTTP-Code: " + String(httpCode));
//Serial.println("Antwort: " + response);
if (httpCode != HTTP_CODE_OK) {
return false;
}
} else {
// Fehler beim Senden der Anfrage
Serial.println("Fehler beim Senden der Anfrage: " + String(http.errorToString(httpCode)));
return false;
}
//http.end();
}
yield();
vTaskDelay(100 / portTICK_PERIOD_MS);
}
}
doc.clear();
}
}
Serial.println("-------- ENDE Prüfe Felder --------");
Serial.println();
http.end();
spoolmanExtraFieldsChecked = true;
return true;
}else{
return true;
}
}
bool checkSpoolmanInstance() {
HTTPClient http;
bool returnValue = false;
// Only do the spoolman instance check if there is no active API request going on
if(spoolmanApiState == API_IDLE){
spoolmanApiState = API_TRANSMITTING;
String healthUrl = spoolmanUrl + apiUrl + "/health";
Serial.print("Checking spoolman instance: ");
Serial.println(healthUrl);
http.begin(healthUrl);
int httpCode = http.GET();
if (httpCode > 0) {
if (httpCode == HTTP_CODE_OK) {
String payload = http.getString();
JsonDocument doc;
DeserializationError error = deserializeJson(doc, payload);
if (!error && doc["status"].is<String>()) {
const char* status = doc["status"];
http.end();
if (!checkSpoolmanExtraFields()) {
Serial.println("Fehler beim Überprüfen der Extrafelder.");
// TBD
oledShowMessage("Spoolman Error creating Extrafields");
vTaskDelay(2000 / portTICK_PERIOD_MS);
return false;
}
spoolmanApiState = API_IDLE;
oledShowTopRow();
spoolmanConnected = true;
returnValue = strcmp(status, "healthy") == 0;
}else{
spoolmanConnected = false;
}
doc.clear();
}else{
spoolmanConnected = false;
}
} else {
spoolmanConnected = false;
Serial.println("Error contacting spoolman instance! HTTP Code: " + String(httpCode));
}
http.end();
spoolmanApiState = API_IDLE;
}
else
{
// If the check is skipped, return the previous status
Serial.println("Skipping spoolman healthcheck, API is active.");
returnValue = spoolmanConnected;
}
Serial.println("Healthcheck completed!");
return returnValue;
}
bool saveSpoolmanUrl(const String& url, bool octoOn, const String& octo_url, const String& octoTk) {
Preferences preferences;
preferences.begin(NVS_NAMESPACE_API, false); // false = readwrite
preferences.putString(NVS_KEY_SPOOLMAN_URL, url);
preferences.putBool(NVS_KEY_OCTOPRINT_ENABLED, octoOn);
preferences.putString(NVS_KEY_OCTOPRINT_URL, octo_url);
preferences.putString(NVS_KEY_OCTOPRINT_TOKEN, octoTk);
preferences.end();
//TBD: This could be handled nicer in the future
spoolmanExtraFieldsChecked = false;
spoolmanUrl = url;
octoEnabled = octoOn;
octoUrl = octo_url;
octoToken = octoTk;
return checkSpoolmanInstance();
}
String loadSpoolmanUrl() {
Preferences preferences;
preferences.begin(NVS_NAMESPACE_API, true);
String spoolmanUrl = preferences.getString(NVS_KEY_SPOOLMAN_URL, "");
octoEnabled = preferences.getBool(NVS_KEY_OCTOPRINT_ENABLED, false);
if(octoEnabled)
{
octoUrl = preferences.getString(NVS_KEY_OCTOPRINT_URL, "");
octoToken = preferences.getString(NVS_KEY_OCTOPRINT_TOKEN, "");
}
preferences.end();
return spoolmanUrl;
}
bool initSpoolman() {
oledShowProgressBar(3, 7, DISPLAY_BOOT_TEXT, "Spoolman init");
spoolmanUrl = loadSpoolmanUrl();
bool success = checkSpoolmanInstance();
if (!success) {
Serial.println("Spoolman not available");
return false;
}
oledShowTopRow();
return true;
}