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import autobind from 'autobind-decorator';
import Chart, { Obj, DeepPartial } from '../../core';
import { SchemaType } from '@/misc/schema';
import { name, schema } from '../schemas/test';
type TestLog = SchemaType<typeof schema>;
export default class TestChart extends Chart<TestLog> {
public total = 0; // publicにするのはテストのため
constructor() {
super(name, schema);
}
@autobind
protected genNewLog(latest: TestLog): DeepPartial<TestLog> {
return {
foo: {
total: latest.foo.total,
},
};
}
@autobind
protected aggregate(logs: TestLog[]): TestLog {
return {
foo: {
total: logs[0].foo.total,
inc: logs.reduce((a, b) => a + b.foo.inc, 0),
dec: logs.reduce((a, b) => a + b.foo.dec, 0),
},
};
}
@autobind
protected async fetchActual(): Promise<DeepPartial<TestLog>> {
return {
foo: {
total: this.total,
},
};
}
@autobind
public async increment() {
const update: Obj = {};
update.total = 1;
update.inc = 1;
this.total++;
await this.inc({
foo: update
});
}
@autobind
public async decrement() {
const update: Obj = {};
update.total = -1;
update.dec = 1;
this.total--;
await this.inc({
foo: update
});
}
}
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