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import { Injectable } from '@angular/core';
import _ from 'lodash';
import { CephSharedModule } from './ceph-shared.module';
import { PgCategory } from './pg-category.model';
@Injectable({
providedIn: CephSharedModule
})
export class PgCategoryService {
private categories: object;
constructor() {
this.categories = this.createCategories();
}
getAllTypes() {
return PgCategory.VALID_CATEGORIES;
}
getTypeByStates(pgStatesText: string): string {
const pgStates = this.getPgStatesFromText(pgStatesText);
if (pgStates.length === 0) {
return PgCategory.CATEGORY_UNKNOWN;
}
const intersections = _.zipObject(
PgCategory.VALID_CATEGORIES,
PgCategory.VALID_CATEGORIES.map(
(category) => _.intersection(this.categories[category].states, pgStates).length
)
);
if (intersections[PgCategory.CATEGORY_WARNING] > 0) {
return PgCategory.CATEGORY_WARNING;
}
const pgWorkingStates = intersections[PgCategory.CATEGORY_WORKING];
if (pgStates.length > intersections[PgCategory.CATEGORY_CLEAN] + pgWorkingStates) {
return PgCategory.CATEGORY_UNKNOWN;
}
return pgWorkingStates ? PgCategory.CATEGORY_WORKING : PgCategory.CATEGORY_CLEAN;
}
private createCategories() {
return _.zipObject(
PgCategory.VALID_CATEGORIES,
PgCategory.VALID_CATEGORIES.map((category) => new PgCategory(category))
);
}
private getPgStatesFromText(pgStatesText: string) {
const pgStates = pgStatesText
.replace(/[^a-z_]+/g, ' ')
.trim()
.split(' ');
return _.uniq(pgStates);
}
}
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