import { getClient } from '../client'
import {User} from "./user";
import {Table} from "./table";

export class Field {
    constructor(
        public id: number,
        public name: string,
        public type: string,
        public table:Table,
        public fieldSettings: any
    ) {
    }

    get primary(): boolean {
        return this.fieldSettings.primary;
    }
}

export async function createField(user: User, fieldName: string, type: string, fieldSettings: any, table: Table): Promise<Field> {
    const response: any = await getClient(user).post(`database/fields/table/${table.id}/`, {
        name: fieldName,
        type: type,
        ...fieldSettings
    })
    const field1 = new Field(
        response.data.id,
        response.data.name,
        response.data.type,
        table,
        response.data
    );
    console.log(`created field ${field1.name} in ${field1.table.name}`)
    return field1
}

export async function updateField(user: User, fieldName: string, type: string, fieldSettings: any, field: Field): Promise<Field> {
    const data = {
        name: fieldName,
        type: type,
        ...fieldSettings
    };
    const response: any = await getClient(user).patch(`database/fields/${field.id}/`, data)
    const f = new Field(
        response.data.id,
        response.data.name,
        response.data.type,
        field.table,
        response.data
    )
    console.log(`update field ${field.name} in ${f.name} in ${f.table.name}`)
    return f
}

export async function deleteField(user: User, field: Field): Promise<void> {
    console.log(`deleting field ${field.name} in ${field.table.name}`)
    await getClient(user).delete(`database/fields/${field.id}/`)
}

export async function getFieldsForTable(user: User, table: Table): Promise<Field[]> {
    const response: any = await getClient(user).get(`database/fields/table/${table.id}/`)
    return response.data.map((f) => {
        return new Field(
            f.id,
            f.name,
            f.type,
            table,
            f
        )
    })
}

export async function deleteAllNonPrimaryFieldsFromTable(user: User, table: Table): Promise<void> {
    (await getFieldsForTable(user, table)).filter((f) => !f.primary).forEach((f) => deleteField(user, f))
}