Création du module DolibarrClient avec ses différentes routes & création du module WarehouseGUI pour le LCD M5Stack (#7)

Co-authored-by: Nicolas SANS <nicolas.sansd@gmail.com>
Co-authored-by: Clement <c.boesmier@aptatio.com>
Co-authored-by: Clement <clement@jo85.com>
Reviewed-on: #7
Co-authored-by: Nicolas <nicolas.sansd@gmail.com>
Co-committed-by: Nicolas <nicolas.sansd@gmail.com>

lib/DolibarrClient/src/DolibarrClient.cpp

@@ -0,0 +1,151 @@
+#include "DolibarrClient.h"
+#include <WiFi.h>
+#include <ArduinoJson.h>
+#include <iostream>
+
+DolibarrClient::DolibarrClient(struct DolibarrConfig dolibarr_config) : dolibarr(dolibarr_config) {
+    #if defined(DEBUG)
+        Serial.println(" --- Dolibarr configuration --- ");
+        Serial.println((std::string("Base URL: ") + std::string(dolibarr_config.url)).c_str());
+        Serial.println((std::string("Token: ") + std::string(dolibarr_config.api_key)).c_str());
+    #endif
+    this->initialize_http_client();
+}
+
+HTTPClient *DolibarrClient::build_url(const String& url) const {
+    auto *client = new HTTPClient();
+    String clientUrl = this->dolibarr.url + url;
+    client->begin(clientUrl);
+    client->addHeader("Content-Type", "application/json");
+    client->addHeader("DOLAPIKEY", this->dolibarr.api_key);
+    #if defined(DEBUG)
+        Serial.println("URL Request: " + clientUrl);
+    #endif
+    return client;
+}
+
+
+int DolibarrClient::login() const {
+    HTTPClient *client = this->build_url(API_LOGIN_URL);
+    int httpResponseCode = client->GET();
+    if (httpResponseCode > 0) {
+        StaticJsonDocument<API_MAX_JSON_SIZE> doc;
+        DeserializationError error = deserializeJson(doc, client->getString().c_str());
+        if (error) {
+            delete client;
+            return -1;
+        }
+        delete client;
+        return 0;
+    }
+    delete client;
+    return -1;
+}
+
+String replace_id(const char *str, const char *id) {
+    String url(str);
+    url.replace("{id}", id);
+    return url;
+}
+
+std::vector<models::Product> *DolibarrClient::list_products() const {
+    HTTPClient *client = this->build_url(API_LIST_PRODUCT_URL);
+    if (client->GET() == HTTP_CODE_OK) {
+
+    }
+    return nullptr;
+}
+
+models::Product *DolibarrClient::get_product_by_id(const char* id_product) const {
+    HTTPClient *client = this->build_url(replace_id(API_GET_PRODUCT_URL, id_product).c_str());
+    if (client->GET() == HTTP_CODE_OK) {
+        StaticJsonDocument<API_MAX_JSON_SIZE> doc;
+        DeserializationError error = deserializeJson(doc, client->getString().c_str());
+        if (error) {
+            Serial.println("ERROR: ");
+            Serial.println(error.c_str());
+            delete client;
+            return nullptr;
+        }
+        auto *product = new models::Product();
+        product->date_creation = doc["date_creation"];
+        product->id = doc["id"];
+        product->entity = doc["entity"];
+        product->stock_reel = doc["stock_reel"];
+        product->label = doc["label"];
+        delete client;
+        return product;
+    }
+    delete client;
+    return nullptr;
+}
+
+std::vector<models::Warehouse> *DolibarrClient::list_warehouse() const {
+    HTTPClient *client = this->build_url(API_LIST_WAREHOUSE_URL);
+    if (client->GET() == HTTP_CODE_OK) {
+        StaticJsonDocument<API_MAX_JSON_SIZE> doc;
+        DeserializationError error = deserializeJson(doc, client->getString().c_str());
+        if (error) {
+            Serial.println("ERROR: ");
+            Serial.println(error.c_str());
+            delete client;
+            return nullptr;
+        }
+        auto *warehouses = new std::vector<models::Warehouse>();
+        for (auto obj : doc.as<JsonArray>()) {
+            models::Warehouse warehouse = {};
+            warehouse.id = obj["id"];
+            warehouses->push_back(warehouse);
+        }
+        delete client;
+        return warehouses;
+    }
+    delete client;
+    return nullptr;
+}
+
+int DolibarrClient::create_movement(models::CreateProductStock &stock) const {
+    HTTPClient *client = this->build_url("API_CREATE_STOCKS_MOVEMENTS_URL");
+    StaticJsonDocument<API_MAX_JSON_SIZE> doc;
+    std::string result;
+    doc["product_id"] = stock.product_id;
+    doc["warehouse_id"]  = stock.warehouse_id;
+    doc["qty"] = stock.qty;
+    serializeJson(doc, result);
+    Serial.println(result.c_str());
+    if (client->POST(result.c_str()) == HTTP_CODE_OK) {
+        delete client;
+        return 0;
+    }
+    return -1;
+}
+
+int DolibarrClient::initialize_http_client() {
+    this->httpClient = new HTTPClient();
+    if (this->login() == 0) {
+        auto* product = this->get_product_by_id("1");
+        if (product == nullptr) {
+            Serial.println("Product is nullptr !");
+            return -1;
+        }
+        Serial.println("Product label: ");
+        Serial.println(product->label);
+        auto* warehouses = this->list_warehouse();
+        if (warehouses == nullptr) {
+            delete product;
+            Serial.println("Warehouse is nullptr !");
+            return -1;
+        }
+        Serial.println("Warehouses: ");
+        models::CreateProductStock product_stock = {product->id, warehouses->at(0).id, "1"};
+        this->create_movement(product_stock);
+        for (auto warehouse : *warehouses) {
+            Serial.println(warehouse.id);
+        }
+        delete product;
+        delete warehouses;
+    } else {
+        Serial.println("An Error has occurred while trying to login");
+    }
+    return 0;
+}

lib/DolibarrClient/src/DolibarrClient.h

@@ -0,0 +1,35 @@
+#ifndef DOLIBARR_CLIENT_H
+#define DOLIBARR_CLIENT_H
+
+#include <WiFi.h>
+#include <HTTPClient.h>
+#include <vector>
+#include "DolibarrModels.h"
+
+struct WifiConfig {
+    const char* ssid;
+    const char* password;
+};
+
+struct DolibarrConfig {
+    const char* url;
+    const char* api_key;
+};
+
+class DolibarrClient {
+public:
+    DolibarrClient(DolibarrConfig dolibarr_config);
+    ~DolibarrClient() = default;
+    int login() const;
+    std::vector<models::Warehouse> *list_warehouse() const;
+    std::vector<models::Product> *list_products() const;
+    models::Product *get_product_by_id(const char* id_product) const;
+    int create_movement(models::CreateProductStock &stock) const;
+private:
+    HTTPClient* httpClient{};
+    struct DolibarrConfig dolibarr;
+    int initialize_http_client();
+    HTTPClient *build_url(const String& url) const;
+};
+
+#endif //DOLIBARR_CLIENT_H

lib/DolibarrClient/src/DolibarrModels.h

@@ -0,0 +1,40 @@
+#ifndef T_IOT_901_CONVOYOR_DOLIBARRMODELS_H
+#define T_IOT_901_CONVOYOR_DOLIBARRMODELS_H
+
+namespace models {
+
+    struct Product {
+        const char* id;
+        const char* entity;
+        const char* ref;
+        const char* status;
+        const char* date_creation;
+        const char* date_modification;
+        const char* label;
+        const char* description;
+        const char* type;
+        const char* price;
+        const char* stock_reel;
+        const char* seuil_stock_alerte;
+        const char* desiredstock;
+    };
+
+    struct ProductStock {
+        const char* id;
+        const char* product_id;
+        const char* quantity;
+    };
+
+    struct CreateProductStock {
+        const char* product_id;
+        const char* warehouse_id;
+        const char* qty;
+    };
+
+    struct Warehouse {
+        const char* id;
+    };
+
+}
+
+#endif //T_IOT_901_CONVOYOR_DOLIBARRMODELS_H