0602

2026-06-02 15:28:25 +08:00
commit b271b84f70
249 changed files with 42240 additions and 0 deletions
@@ -0,0 +1,167 @@
+export default {
+  namespaced: true,
+  state: {
+    // 打印机配置对象
+    printerConfig: {
+      connected: false,           // 是否已连接
+      deviceId: '',               // 蓝牙设备ID
+      deviceName: '',             // 蓝牙设备名称
+      model: '',                  // 打印机型号
+      paperWidth: 100,            // 纸张宽度(mm) - 统一默认值
+      paperHeight: 100,           // 纸张高度(mm) - 统一默认值
+      serviceId: '',              // 蓝牙服务ID
+      writeCharId: '',            // 蓝牙特征值ID
+      lastUpdated: new Date().toISOString()
+    }
+  },
+  mutations: {
+    // 设置打印机配置（合并更新）
+    SET_PRINTER_CONFIG(state, config) {
+      state.printerConfig = { ...state.printerConfig, ...config };
+      state.printerConfig.lastUpdated = new Date().toISOString();
+    },
+    // 清除打印机配置
+    CLEAR_PRINTER_CONFIG(state) {
+      state.printerConfig = {
+        connected: false,
+        deviceId: '',
+        deviceName: '',
+        model: '',
+        paperWidth: 100,
+        paperHeight: 100,
+        serviceId: '',
+        writeCharId: '',
+        lastUpdated: new Date().toISOString()
+      };
+    }
+  },
+  actions: {
+    // 初始化打印机配置（从本地存储加载）
+    async initPrinterConfig({ commit }) {
+      try {
+        const printerConfig = uni.getStorageSync('printerConfig');
+        if (printerConfig) {
+          commit('SET_PRINTER_CONFIG', printerConfig);
+        } else {
+          // 创建默认配置
+          const defaultConfig = {
+            connected: false,
+            deviceId: '',
+            deviceName: '',
+            model: '',
+            paperWidth: 100,
+            paperHeight: 100,
+            serviceId: '',
+            writeCharId: '',
+            lastUpdated: new Date().toISOString()
+          };
+          uni.setStorageSync('printerConfig', defaultConfig);
+          commit('SET_PRINTER_CONFIG', defaultConfig);
+        }
+        return true;
+      } catch (error) {
+        console.error('初始化打印机配置失败:', error);
+        return false;
+      }
+    },
+
+    // 保存打印机配置到本地存储
+    async savePrinterConfig({ commit, state }, config) {
+      try {
+        if (config) {
+          commit('SET_PRINTER_CONFIG', config);
+        }
+        uni.setStorageSync('printerConfig', state.printerConfig);
+        return true;
+      } catch (error) {
+        console.error('保存打印机配置失败:', error);
+        return false;
+      }
+    },
+
+    // 连接打印机（更新连接状态并保存）
+    async connectPrinter({ commit, dispatch }, device) {
+      try {
+        const config = {
+          connected: true,
+          deviceId: device.deviceId,
+          deviceName: device.name || device.localName,
+          lastUpdated: new Date().toISOString()
+        };
+        await dispatch('savePrinterConfig', config);
+        return true;
+      } catch (error) {
+        console.error('连接打印机失败:', error);
+        return false;
+      }
+    },
+
+    // 断开打印机连接
+    async disconnectPrinter({ commit, dispatch }) {
+      try {
+        const config = {
+          connected: false,
+          deviceId: '',
+          deviceName: '',
+          lastUpdated: new Date().toISOString()
+        };
+        await dispatch('savePrinterConfig', config);
+        return true;
+      } catch (error) {
+        console.error('断开打印机失败:', error);
+        return false;
+      }
+    },
+
+    // 清除打印机配置（重置并删除本地存储）
+    async clearPrinterConfig({ commit }) {
+      try {
+        commit('CLEAR_PRINTER_CONFIG');
+        uni.removeStorageSync('printerConfig');
+        return true;
+      } catch (error) {
+        console.error('清除打印机配置失败:', error);
+        return false;
+      }
+    },
+
+    // 更新纸张尺寸
+    async updatePaperSize({ dispatch }, { width, height }) {
+      try {
+        await dispatch('savePrinterConfig', {
+          paperWidth: width,
+          paperHeight: height,
+          lastUpdated: new Date().toISOString()
+        });
+        return true;
+      } catch (error) {
+        console.error('更新纸张尺寸失败:', error);
+        return false;
+      }
+    }
+  },
+  getters: {
+    // 连接状态
+    isPrinterConnected: state => state.printerConfig.connected,
+
+    // 设备信息
+    deviceId: state => state.printerConfig.deviceId,
+    deviceName: state => state.printerConfig.deviceName,
+    printerModel: state => state.printerConfig.model,
+
+    // 服务配置
+    serviceId: state => state.printerConfig.serviceId,
+    writeCharId: state => state.printerConfig.writeCharId,
+
+    // 纸张尺寸
+    paperWidth: state => state.printerConfig.paperWidth,
+    paperHeight: state => state.printerConfig.paperHeight,
+    paperSize: state => `${state.printerConfig.paperWidth}×${state.printerConfig.paperHeight}mm`,
+
+    // 完整配置
+    savedConfig: state => state.printerConfig,
+
+    // 配置是否为空
+    hasSavedConfig: state => !!state.printerConfig.deviceId
+  }
+}