"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = Object.setPrototypeOf ||
        ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
        function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
var default_variable_monitor_1 = require("./monitor/default-variable-monitor");
var model_1 = require("../model");
function memoryInfoTotalByteLength(info) {
    return Math.ceil(memoryInfoTotalBitsLength(info) / 8);
}
function memoryInfoTotalBitsLength(info) {
    return info.length * variableFormatBitLength(info.format);
}
function variableFormatBitLength(format) {
    switch (format) {
        case model_1.VariableFormat._1_BIT:
            return 1;
        case model_1.VariableFormat._8_BITS:
            return 8;
        case model_1.VariableFormat._16_BITS:
            return 16;
        case model_1.VariableFormat._32_BITS:
            return 32;
    }
}
var GenericVariableInteraction = /** @class */ (function () {
    function GenericVariableInteraction(identifier) {
        this._identifier = identifier;
    }
    GenericVariableInteraction.prototype.read = function () {
        return __awaiter(this, void 0, void 0, function () {
            var rawValue;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.readRaw()];
                    case 1:
                        rawValue = _a.sent();
                        if (this.converter) {
                            return [2 /*return*/, this.converter.decode(rawValue)];
                        }
                        else {
                            return [2 /*return*/, rawValue];
                        }
                        return [2 /*return*/];
                }
            });
        });
    };
    GenericVariableInteraction.prototype.write = function (value) {
        if (this.converter) {
            var encodedValue = this.converter.encode(value);
            return this.writeRaw(encodedValue);
        }
        if (!(value instanceof Uint8Array)) {
            return Promise.reject(new Error("Illegal write argument type. Expecting bytes but found type " + typeof value));
        }
        return this.writeRaw(value);
    };
    GenericVariableInteraction.prototype.identifier = function () {
        return this._identifier;
    };
    GenericVariableInteraction.prototype.monitor = function () {
        if (!this._monitor) {
            this._monitor = default_variable_monitor_1.DefaultVariableMonitor.fromVariable(this);
        }
        return this._monitor;
    };
    return GenericVariableInteraction;
}());
exports.GenericVariableInteraction = GenericVariableInteraction;
var VariableMemory = /** @class */ (function (_super) {
    __extends(VariableMemory, _super);
    function VariableMemory(identifier, info, service, converter) {
        var _this = _super.call(this, identifier) || this;
        _this.converter = converter;
        _this.info = info;
        _this.service = service;
        return _this;
    }
    VariableMemory.createRaw = function (identifier, info, service) {
        return VariableMemory._create(identifier, info, service);
    };
    VariableMemory.create = function (identifier, info, service, converter) {
        return VariableMemory._create(identifier, info, service, converter);
    };
    VariableMemory.prototype.readRaw = function () {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.service.readAddress(this.info)];
                    case 1: return [2 /*return*/, (_a.sent()).rawBody()];
                }
            });
        });
    };
    VariableMemory.prototype.writeRaw = function (encodedValue) {
        return __awaiter(this, void 0, void 0, function () {
            var expectedByteSize, error;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        expectedByteSize = memoryInfoTotalByteLength(this.info);
                        if (encodedValue.length != expectedByteSize) {
                            error = new Error("Encoded value does not have the expected byte size. Expecting " + expectedByteSize + " byte(s) but given " + encodedValue.length + " byte(s)");
                            // return Promise.reject(error)
                            throw error;
                        }
                        return [4 /*yield*/, this.service.writeAddress({
                                info: this.info,
                                data: encodedValue
                            })];
                    case 1: return [2 /*return*/, (_a.sent()).successful()];
                }
            });
        });
    };
    VariableMemory._create = function (identifier, info, service, converter) {
        return new VariableMemory(identifier, info, service, converter);
    };
    return VariableMemory;
}(GenericVariableInteraction));
exports.VariableMemory = VariableMemory;
var ModbusRegister = /** @class */ (function (_super) {
    __extends(ModbusRegister, _super);
    function ModbusRegister(identifier, info, service, converter) {
        var _this = _super.call(this, identifier) || this;
        _this.converter = converter;
        _this.info = info;
        _this.service = service;
        return _this;
    }
    ModbusRegister.prototype.readRaw = function () {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.service.modbusRead(this.info)];
                    case 1: return [2 /*return*/, (_a.sent()).rawBody()];
                }
            });
        });
    };
    ModbusRegister.prototype.writeRaw = function (value) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.service.modbusWrite({
                            data: value,
                            options: this.info
                        })];
                    case 1: return [2 /*return*/, (_a.sent()).successful()];
                }
            });
        });
    };
    return ModbusRegister;
}(GenericVariableInteraction));
exports.ModbusRegister = ModbusRegister;
/**
 * Represents a configured TAP variable
 */
var VariableConfig = /** @class */ (function (_super) {
    __extends(VariableConfig, _super);
    function VariableConfig(identifier, variableId, service, converter) {
        var _this = _super.call(this, identifier) || this;
        _this.converter = converter;
        _this.variableId = variableId;
        _this.service = service;
        return _this;
    }
    VariableConfig.createRaw = function (identifier, variableId, service) {
        return VariableConfig._create(identifier, variableId, service);
    };
    VariableConfig.create = function (identifier, variableId, service, converter) {
        return VariableConfig._create(identifier, variableId, service, converter);
    };
    VariableConfig._create = function (identifier, variableId, service, converter) {
        return new VariableConfig(identifier, variableId, service, converter);
    };
    VariableConfig.prototype.readRaw = function () {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.service.getValue(this.variableId)];
                    case 1: return [2 /*return*/, (_a.sent()).rawBody()];
                }
            });
        });
    };
    VariableConfig.prototype.writeRaw = function (value) {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.service.setValue(this.variableId, value)];
                    case 1: return [2 /*return*/, (_a.sent()).successful()];
                }
            });
        });
    };
    return VariableConfig;
}(GenericVariableInteraction));
exports.VariableConfig = VariableConfig;
