@selfage/message
Version:
Runtime lib for generated messages to parse, copy, serialize and deserialize messages.
116 lines • 12.7 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.toIndexed = toIndexed;
exports.stringifyMessage = stringifyMessage;
exports.parseField = parseField;
exports.fromIndexed = fromIndexed;
exports.destringifyMessage = destringifyMessage;
const descriptor_1 = require("./descriptor");
function toIndexed(message, descriptor) {
if (!message) {
return undefined;
}
let indexedMessage = {};
for (let field of descriptor.fields) {
if (message[field.name] === undefined) {
continue;
}
if (field.isArray) {
let array = [];
indexedMessage[field.index] = array;
for (let value of message[field.name]) {
if (field.messageType) {
array.push(toIndexed(value, field.messageType));
}
else {
array.push(value);
}
}
}
else {
if (field.messageType) {
indexedMessage[field.index] = toIndexed(message[field.name], field.messageType);
}
else {
indexedMessage[field.index] = message[field.name];
}
}
}
return indexedMessage;
}
function stringifyMessage(message, descriptor) {
return JSON.stringify(toIndexed(message, descriptor));
}
function parseField(rawField, field) {
if (field.primitiveType) {
if (field.primitiveType === descriptor_1.PrimitiveType.NUMBER) {
if (typeof rawField === "number") {
return rawField;
}
else {
return undefined;
}
}
else if (field.primitiveType === descriptor_1.PrimitiveType.BOOLEAN) {
if (typeof rawField === "boolean") {
return rawField;
}
else {
return undefined;
}
}
else if (field.primitiveType === descriptor_1.PrimitiveType.STRING) {
if (typeof rawField === "string") {
return rawField;
}
else {
return undefined;
}
}
}
else if (field.enumType) {
if (typeof rawField === "number") {
let enumValueFound = field.enumType.values.find((enumValue) => {
return enumValue.value === rawField;
});
return enumValueFound ? enumValueFound.value : undefined;
}
else {
return undefined;
}
}
else if (field.messageType) {
return fromIndexed(rawField, field.messageType);
}
}
function fromIndexed(indexedMessage, descriptor) {
if (!indexedMessage || typeof indexedMessage !== "object") {
return undefined;
}
let ret = {};
for (let field of descriptor.fields) {
if (!field.isArray) {
ret[field.name] = parseField(indexedMessage[field.index], field);
}
else if (!Array.isArray(indexedMessage[field.index])) {
ret[field.name] = undefined;
}
else {
// field.isArray AND raw[field.name] is array
let rawArrayField = indexedMessage[field.index];
let retArrayField = [];
ret[field.name] = retArrayField;
for (let i = 0; i < rawArrayField.length; i++) {
retArrayField.push(parseField(rawArrayField[i], field));
}
}
}
return ret;
}
function destringifyMessage(raw, descriptor) {
if (!raw) {
return undefined;
}
return fromIndexed(JSON.parse(raw), descriptor);
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"stringifier.js","sourceRoot":"","sources":["stringifier.ts"],"names":[],"mappings":";;AAEA,8BAmCC;AAED,4CAKC;AAED,gCAiCC;AAED,kCAyBC;AAED,gDAQC;AApHD,6CAA8E;AAE9E,SAAgB,SAAS,CACvB,OAAY,EACZ,UAAkC;IAElC,IAAI,CAAC,OAAO,EAAE,CAAC;QACb,OAAO,SAAS,CAAC;IACnB,CAAC;IAED,IAAI,cAAc,GAAQ,EAAE,CAAC;IAC7B,KAAK,IAAI,KAAK,IAAI,UAAU,CAAC,MAAM,EAAE,CAAC;QACpC,IAAI,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,SAAS,EAAE,CAAC;YACtC,SAAS;QACX,CAAC;QACD,IAAI,KAAK,CAAC,OAAO,EAAE,CAAC;YAClB,IAAI,KAAK,GAAe,EAAE,CAAC;YAC3B,cAAc,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,KAAK,CAAC;YACpC,KAAK,IAAI,KAAK,IAAI,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC;gBACtC,IAAI,KAAK,CAAC,WAAW,EAAE,CAAC;oBACtB,KAAK,CAAC,IAAI,CAAC,SAAS,CAAC,KAAK,EAAE,KAAK,CAAC,WAAW,CAAC,CAAC,CAAC;gBAClD,CAAC;qBAAM,CAAC;oBACN,KAAK,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC;gBACpB,CAAC;YACH,CAAC;QACH,CAAC;aAAM,CAAC;YACN,IAAI,KAAK,CAAC,WAAW,EAAE,CAAC;gBACtB,cAAc,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,SAAS,CACrC,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,EACnB,KAAK,CAAC,WAAW,CAClB,CAAC;YACJ,CAAC;iBAAM,CAAC;gBACN,cAAc,CAAC,KAAK,CAAC,KAAK,CAAC,GAAG,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC;YACpD,CAAC;QACH,CAAC;IACH,CAAC;IACD,OAAO,cAAc,CAAC;AACxB,CAAC;AAED,SAAgB,gBAAgB,CAC9B,OAAU,EACV,UAAgC;IAEhC,OAAO,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,OAAO,EAAE,UAAU,CAAC,CAAC,CAAC;AACxD,CAAC;AAED,SAAgB,UAAU,CAAC,QAAa,EAAE,KAAmB;IAC3D,IAAI,KAAK,CAAC,aAAa,EAAE,CAAC;QACxB,IAAI,KAAK,CAAC,aAAa,KAAK,0BAAa,CAAC,MAAM,EAAE,CAAC;YACjD,IAAI,OAAO,QAAQ,KAAK,QAAQ,EAAE,CAAC;gBACjC,OAAO,QAAQ,CAAC;YAClB,CAAC;iBAAM,CAAC;gBACN,OAAO,SAAS,CAAC;YACnB,CAAC;QACH,CAAC;aAAM,IAAI,KAAK,CAAC,aAAa,KAAK,0BAAa,CAAC,OAAO,EAAE,CAAC;YACzD,IAAI,OAAO,QAAQ,KAAK,SAAS,EAAE,CAAC;gBAClC,OAAO,QAAQ,CAAC;YAClB,CAAC;iBAAM,CAAC;gBACN,OAAO,SAAS,CAAC;YACnB,CAAC;QACH,CAAC;aAAM,IAAI,KAAK,CAAC,aAAa,KAAK,0BAAa,CAAC,MAAM,EAAE,CAAC;YACxD,IAAI,OAAO,QAAQ,KAAK,QAAQ,EAAE,CAAC;gBACjC,OAAO,QAAQ,CAAC;YAClB,CAAC;iBAAM,CAAC;gBACN,OAAO,SAAS,CAAC;YACnB,CAAC;QACH,CAAC;IACH,CAAC;SAAM,IAAI,KAAK,CAAC,QAAQ,EAAE,CAAC;QAC1B,IAAI,OAAO,QAAQ,KAAK,QAAQ,EAAE,CAAC;YACjC,IAAI,cAAc,GAAG,KAAK,CAAC,QAAQ,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC,SAAS,EAAW,EAAE;gBACrE,OAAO,SAAS,CAAC,KAAK,KAAK,QAAQ,CAAC;YACtC,CAAC,CAAC,CAAC;YACH,OAAO,cAAc,CAAC,CAAC,CAAC,cAAc,CAAC,KAAK,CAAC,CAAC,CAAC,SAAS,CAAC;QAC3D,CAAC;aAAM,CAAC;YACN,OAAO,SAAS,CAAC;QACnB,CAAC;IACH,CAAC;SAAM,IAAI,KAAK,CAAC,WAAW,EAAE,CAAC;QAC7B,OAAO,WAAW,CAAC,QAAQ,EAAE,KAAK,CAAC,WAAW,CAAC,CAAC;IAClD,CAAC;AACH,CAAC;AAED,SAAgB,WAAW,CACzB,cAA0B,EAC1B,UAAkC;IAElC,IAAI,CAAC,cAAc,IAAI,OAAO,cAAc,KAAK,QAAQ,EAAE,CAAC;QAC1D,OAAO,SAAS,CAAC;IACnB,CAAC;IAED,IAAI,GAAG,GAAQ,EAAE,CAAC;IAClB,KAAK,IAAI,KAAK,IAAI,UAAU,CAAC,MAAM,EAAE,CAAC;QACpC,IAAI,CAAC,KAAK,CAAC,OAAO,EAAE,CAAC;YACnB,GAAG,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,UAAU,CAAC,cAAc,CAAC,KAAK,CAAC,KAAK,CAAC,EAAE,KAAK,CAAC,CAAC;QACnE,CAAC;aAAM,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,cAAc,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC;YACvD,GAAG,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,SAAS,CAAC;QAC9B,CAAC;aAAM,CAAC;YACN,6CAA6C;YAC7C,IAAI,aAAa,GAAG,cAAc,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC;YAChD,IAAI,aAAa,GAAe,EAAE,CAAC;YACnC,GAAG,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,aAAa,CAAC;YAChC,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,aAAa,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE,CAAC;gBAC9C,aAAa,CAAC,IAAI,CAAC,UAAU,CAAC,aAAa,CAAC,CAAC,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC;YAC1D,CAAC;QACH,CAAC;IACH,CAAC;IACD,OAAO,GAAG,CAAC;AACb,CAAC;AAED,SAAgB,kBAAkB,CAChC,GAA8B,EAC9B,UAAgC;IAEhC,IAAI,CAAC,GAAG,EAAE,CAAC;QACT,OAAO,SAAS,CAAC;IACnB,CAAC;IACD,OAAO,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,EAAE,UAAU,CAAC,CAAC;AAClD,CAAC","sourcesContent":["import { MessageDescriptor, MessageField, PrimitiveType } from \"./descriptor\";\n\nexport function toIndexed(\n  message: any,\n  descriptor: MessageDescriptor<any>,\n): any {\n  if (!message) {\n    return undefined;\n  }\n\n  let indexedMessage: any = {};\n  for (let field of descriptor.fields) {\n    if (message[field.name] === undefined) {\n      continue;\n    }\n    if (field.isArray) {\n      let array: Array<any> = [];\n      indexedMessage[field.index] = array;\n      for (let value of message[field.name]) {\n        if (field.messageType) {\n          array.push(toIndexed(value, field.messageType));\n        } else {\n          array.push(value);\n        }\n      }\n    } else {\n      if (field.messageType) {\n        indexedMessage[field.index] = toIndexed(\n          message[field.name],\n          field.messageType,\n        );\n      } else {\n        indexedMessage[field.index] = message[field.name];\n      }\n    }\n  }\n  return indexedMessage;\n}\n\nexport function stringifyMessage<T>(\n  message: T,\n  descriptor: MessageDescriptor<T>,\n): string {\n  return JSON.stringify(toIndexed(message, descriptor));\n}\n\nexport function parseField(rawField: any, field: MessageField): any {\n  if (field.primitiveType) {\n    if (field.primitiveType === PrimitiveType.NUMBER) {\n      if (typeof rawField === \"number\") {\n        return rawField;\n      } else {\n        return undefined;\n      }\n    } else if (field.primitiveType === PrimitiveType.BOOLEAN) {\n      if (typeof rawField === \"boolean\") {\n        return rawField;\n      } else {\n        return undefined;\n      }\n    } else if (field.primitiveType === PrimitiveType.STRING) {\n      if (typeof rawField === \"string\") {\n        return rawField;\n      } else {\n        return undefined;\n      }\n    }\n  } else if (field.enumType) {\n    if (typeof rawField === \"number\") {\n      let enumValueFound = field.enumType.values.find((enumValue): boolean => {\n        return enumValue.value === rawField;\n      });\n      return enumValueFound ? enumValueFound.value : undefined;\n    } else {\n      return undefined;\n    }\n  } else if (field.messageType) {\n    return fromIndexed(rawField, field.messageType);\n  }\n}\n\nexport function fromIndexed(\n  indexedMessage: Array<any>,\n  descriptor: MessageDescriptor<any>,\n): any {\n  if (!indexedMessage || typeof indexedMessage !== \"object\") {\n    return undefined;\n  }\n\n  let ret: any = {};\n  for (let field of descriptor.fields) {\n    if (!field.isArray) {\n      ret[field.name] = parseField(indexedMessage[field.index], field);\n    } else if (!Array.isArray(indexedMessage[field.index])) {\n      ret[field.name] = undefined;\n    } else {\n      // field.isArray AND raw[field.name] is array\n      let rawArrayField = indexedMessage[field.index];\n      let retArrayField: Array<any> = [];\n      ret[field.name] = retArrayField;\n      for (let i = 0; i < rawArrayField.length; i++) {\n        retArrayField.push(parseField(rawArrayField[i], field));\n      }\n    }\n  }\n  return ret;\n}\n\nexport function destringifyMessage<T>(\n  raw: string | undefined | null,\n  descriptor: MessageDescriptor<T>,\n): T {\n  if (!raw) {\n    return undefined;\n  }\n  return fromIndexed(JSON.parse(raw), descriptor);\n}\n"]}