import { Injectable } from '@angular/core';
import { ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';
import { DescriptionTemplatesInSection, DmpBlueprint, DmpBlueprintDefinition, DmpBlueprintDefinitionSection, ExtraFieldInSection, FieldInSection, ReferenceTypeFieldInSection, SystemFieldInSection } from '@app/core/model/dmp-blueprint/dmp-blueprint';
import { ReferenceType } from '@app/core/model/reference-type/reference-type';
import { DmpBlueprintService } from '@app/core/services/dmp/dmp-blueprint.service';
import { BreadcrumbService } from '@app/ui/misc/breadcrumb/breadcrumb.service';
import { BaseEditorResolver } from '@common/base/base-editor.resolver';
import { Guid } from '@common/types/guid';
import { takeUntil, tap } from 'rxjs/operators';
import { nameof } from 'ts-simple-nameof';

@Injectable()
export class DmpBlueprintEditorResolver extends BaseEditorResolver {

	constructor(private dmpBlueprintService: DmpBlueprintService, private breadcrumbService: BreadcrumbService) {
		super();
	}

	public static lookupFields(): string[] {
		return [
			...BaseEditorResolver.lookupFields(),
			nameof<DmpBlueprint>(x => x.id),
			nameof<DmpBlueprint>(x => x.label),
			nameof<DmpBlueprint>(x => x.status),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.id)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.label)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.description)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.ordinal)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.hasTemplates)].join('.'),

			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<FieldInSection>(x => x.id)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<FieldInSection>(x => x.category)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<FieldInSection>(x => x.label)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<FieldInSection>(x => x.placeholder)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<FieldInSection>(x => x.description)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<FieldInSection>(x => x.required)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<FieldInSection>(x => x.ordinal)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<SystemFieldInSection>(x => x.systemFieldType)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<ExtraFieldInSection>(x => x.dataType)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<ReferenceTypeFieldInSection>(x => x.referenceType), nameof<ReferenceType>(x => x.id)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<ReferenceTypeFieldInSection>(x => x.referenceType), nameof<ReferenceType>(x => x.name)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.fields), nameof<ReferenceTypeFieldInSection>(x => x.referenceType), nameof<ReferenceType>(x => x.code)].join('.'),

			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.descriptionTemplates), nameof<DescriptionTemplatesInSection>(x => x.descriptionTemplateGroupId)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.descriptionTemplates), nameof<DescriptionTemplatesInSection>(x => x.label)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.descriptionTemplates), nameof<DescriptionTemplatesInSection>(x => x.minMultiplicity)].join('.'),
			[nameof<DmpBlueprint>(x => x.definition), nameof<DmpBlueprintDefinition>(x => x.sections), nameof<DmpBlueprintDefinitionSection>(x => x.descriptionTemplates), nameof<DescriptionTemplatesInSection>(x => x.maxMultiplicity)].join('.'),
			nameof<DmpBlueprint>(x => x.createdAt),
			nameof<DmpBlueprint>(x => x.hash),
			nameof<DmpBlueprint>(x => x.isActive)
		]
	}

	resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {

		const fields = [
			...DmpBlueprintEditorResolver.lookupFields()
		];
		const id = route.paramMap.get('id');
		const cloneid = route.paramMap.get('cloneid');
		const newversion = route.paramMap.get("newversionid");
		if (id != null) {
			return this.dmpBlueprintService.getSingle(Guid.parse(id), fields).pipe(tap(x => this.breadcrumbService.addIdResolvedValue(x.id?.toString(), x.label)), takeUntil(this._destroyed));
		} else if (cloneid != null) {
			return this.dmpBlueprintService.clone(Guid.parse(cloneid), fields).pipe(tap(x => this.breadcrumbService.addIdResolvedValue(x.id?.toString(), x.label)), takeUntil(this._destroyed));
		} else if (newversion != null) {
			return this.dmpBlueprintService.getSingle(Guid.parse(newversion), fields).pipe(tap(x => this.breadcrumbService.addIdResolvedValue(x.id?.toString(), x.label)), takeUntil(this._destroyed));
		}
	}
}