本文整理汇总了TypeScript中tyranid.Tyr.byUid方法的典型用法代码示例。如果您正苦于以下问题：TypeScript Tyr.byUid方法的具体用法？TypeScript Tyr.byUid怎么用？TypeScript Tyr.byUid使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tyranid.Tyr的用法示例。
在下文中一共展示了Tyr.byUid方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: resolveSubjectAndResourceDocuments
async function resolveSubjectAndResourceDocuments(
resourceData: Tyr.Document | string,
subjectData: Tyr.Document | string
) {
const resourceDocument =
typeof resourceData === 'string'
? await Tyr.byUid(resourceData)
: resourceData;
if (!resourceDocument) {
throw new Error(
`No resourceDocument resolvable given: ${JSON.stringify(resourceData)}`
);
}
const subjectDocument =
typeof subjectData === 'string'
? await Tyr.byUid(subjectData)
: subjectData;
if (!subjectDocument) {
throw new Error(
`No subjectDocument resolvable given: ${JSON.stringify(subjectData)}`
);
}
return {
resourceDocument,
subjectDocument
};
}示例2: determineAccess
/**
* Determine access to multiple permissions simultaneously
*/
public static async determineAccess(
resourceData: Tyr.Document | string,
permissionsToCheck: string | string[],
subjectData: Tyr.Document | string
): Promise<Hash<boolean>> {
const plugin = PermissionsModel.getGraclPlugin();
if (typeof subjectData === 'string') {
validate(plugin, subjectData);
subjectData = (await Tyr.byUid(subjectData)) as Tyr.Document;
}
if (!Array.isArray(permissionsToCheck)) {
permissionsToCheck = [permissionsToCheck];
}
const resourceUid: string =
typeof resourceData === 'string' ? resourceData : resourceData.$uid;
const result = await PermissionsModel.determineAccesstoAllPermissions(
subjectData,
permissionsToCheck,
[resourceUid]
);
return result[resourceUid];
}示例3: updatePermissions
/**
* Create/update a permission edge document to
* set a permission between a given resource and subject
*/
public static async updatePermissions(
resourceDocument: Tyr.Document | string,
permissionChanges: { [key: string]: boolean },
subjectDocument: Tyr.Document | string,
attempt = 0
) {
const plugin = PermissionsModel.getGraclPlugin();
const $set: { [key: string]: boolean } = {};
_.each(permissionChanges, (access, permissionType) => {
if (permissionType) {
validatePermissionExists(plugin, permissionType);
$set[`access.${permissionType}`] = access;
}
});
if (!resourceDocument) {
throw new TypeError(`no resource given to updatePermissions`);
}
if (!subjectDocument) {
throw new TypeError(`no subject given to updatePermissions`);
}
const resourceComponents = extractIdAndModel(plugin, resourceDocument);
const subjectComponents = extractIdAndModel(plugin, subjectDocument);
validateAsResource(plugin, resourceComponents.$model);
// set the permission
try {
await PermissionsModel.db.findOneAndUpdate(
{
subjectId: subjectComponents.$uid,
resourceId: resourceComponents.$uid
},
{
$setOnInsert: {
subjectId: subjectComponents.$uid,
resourceId: resourceComponents.$uid,
subjectType: subjectComponents.$model.def.name,
resourceType: resourceComponents.$model.def.name
},
$set
},
{ upsert: true }
);
} catch (error) {
// hack for https://jira.mongodb.org/browse/SERVER-14322
if (attempt < 10 && /E11000 duplicate key error/.test(error.message)) {
return (await new Promise<Tyr.Document | null>((resolve, reject) => {
setTimeout(() => {
PermissionsModel.updatePermissions(
resourceDocument,
permissionChanges,
subjectDocument,
attempt++
)
.then(resolve)
.catch(reject);
}, 100);
})) as Tyr.Document;
} else if (/E11000 duplicate key error/.test(error.message)) {
plugin.error(
`Attempted to update permission 10 times, but recieved "E11000 duplicate key error" on each attempt`
);
}
throw new Error(error);
}
if (typeof resourceDocument === 'string') {
return Tyr.byUid(resourceDocument);
} else {
return resourceDocument;
}
}