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This commit is contained in:
softsimon
2022-02-06 03:31:50 +04:00
parent d2bb3356da
commit 3aee3141ce
4 changed files with 118 additions and 92 deletions
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103
frontend/src/app/components/assets/assets.component.ts
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@@ -1,10 +1,10 @@
import { Component, OnInit, ChangeDetectionStrategy } from '@angular/core';
import { AssetsService } from 'src/app/services/assets.service';
import { environment } from 'src/environments/environment';
import { FormGroup, FormBuilder, Validators } from '@angular/forms';
import { distinctUntilChanged, map, filter, mergeMap, tap, take } from 'rxjs/operators';
import { FormGroup } from '@angular/forms';
import { filter, map, switchMap, take } from 'rxjs/operators';
import { ActivatedRoute, Router } from '@angular/router';
import { merge, combineLatest, Observable } from 'rxjs';
import { combineLatest, Observable } from 'rxjs';
import { AssetExtended } from 'src/app/interfaces/electrs.interface';
import { SeoService } from 'src/app/services/seo.service';
import { StateService } from 'src/app/services/state.service';
@@ -32,7 +32,6 @@ export class AssetsComponent implements OnInit {
constructor(
private assetsService: AssetsService,
private formBuilder: FormBuilder,
private route: ActivatedRoute,
private router: Router,
private seoService: SeoService,
@@ -43,56 +42,20 @@ export class AssetsComponent implements OnInit {
this.seoService.setTitle($localize`:@@ee8f8008bae6ce3a49840c4e1d39b4af23d4c263:Assets`);
this.itemsPerPage = Math.max(Math.round(this.contentSpace / this.fiveItemsPxSize) * 5, 10);
this.searchForm = this.formBuilder.group({
searchText: [{ value: '', disabled: true }, Validators.required]
});
this.assets$ = combineLatest([
this.assetsService.getAssetsJson$,
this.route.queryParams,
])
.pipe(
take(1),
mergeMap(([assets, qp]) => {
this.assets = Object.values(assets);
if (this.stateService.network === 'liquid') {
// @ts-ignore
this.assets.push({
name: 'Liquid Bitcoin',
ticker: 'L-BTC',
asset_id: this.nativeAssetId,
});
} else if (this.stateService.network === 'liquidtestnet') {
// @ts-ignore
this.assets.push({
name: 'Test Liquid Bitcoin',
ticker: 'tL-BTC',
asset_id: this.nativeAssetId,
});
}
.pipe(
take(1),
switchMap(([assets, qp]) => {
this.assets = assets;
this.assets = this.assets.sort((a: any, b: any) => a.name.localeCompare(b.name));
this.assetsCache = this.assets;
this.searchForm.get('searchText').enable();
if (qp.search) {
this.searchForm.get('searchText').setValue(qp.search, { emitEvent: false });
}
return merge(
this.searchForm.get('searchText').valueChanges
.pipe(
distinctUntilChanged(),
tap((text) => {
this.page = 1;
this.searchTextChanged(text);
})
),
this.route.queryParams
return this.route.queryParams
.pipe(
filter((queryParams) => {
const newPage = parseInt(queryParams.page, 10);
if (newPage !== this.page || queryParams.search !== this.searchForm.get('searchText').value) {
if (newPage !== this.page) {
return true;
}
return false;
@@ -104,38 +67,19 @@ export class AssetsComponent implements OnInit {
} else {
this.page = 1;
}
if (this.searchForm.get('searchText').value !== (queryParams.search || '')) {
this.searchTextChanged(queryParams.search);
}
if (queryParams.search) {
this.searchForm.get('searchText').setValue(queryParams.search, { emitEvent: false });
return queryParams.search;
}
return '';
})
),
);
}),
map((searchText) => {
const start = (this.page - 1) * this.itemsPerPage;
if (searchText.length ) {
const filteredAssets = this.assetsCache.filter((asset) => asset.name.toLowerCase().indexOf(searchText.toLowerCase()) > -1
|| (asset.ticker || '').toLowerCase().indexOf(searchText.toLowerCase()) > -1);
this.assets = filteredAssets;
return filteredAssets.slice(start, this.itemsPerPage + start);
} else {
this.assets = this.assetsCache;
);
}),
map(() => {
const start = (this.page - 1) * this.itemsPerPage;
return this.assets.slice(start, this.itemsPerPage + start);
}
})
);
})
);
}
pageChange(page: number) {
const queryParams = { page: page, search: this.searchForm.get('searchText').value };
if (queryParams.search === '') {
queryParams.search = null;
}
const queryParams = { page: page };
if (queryParams.page === 1) {
queryParams.page = null;
}
@@ -147,21 +91,6 @@ export class AssetsComponent implements OnInit {
});
}
searchTextChanged(text: string) {
const queryParams = { search: text, page: 1 };
if (queryParams.search === '') {
queryParams.search = null;
}
if (queryParams.page === 1) {
queryParams.page = null;
}
this.router.navigate([], {
relativeTo: this.route,
queryParams: queryParams,
queryParamsHandling: 'merge',
});
}
trackByAsset(index: number, asset: any) {
return asset.asset_id;
}