aotds-docks/src/dux/index.js
2020-07-19 16:21:28 -04:00

144 lines
3.4 KiB
JavaScript

import Updux from "updux";
import { action, payload } from "ts-action";
import u from "updeep";
import { createSelector } from "reselect";
import ftl from "./ftl";
import engine, { calc_drive_reqs } from "./engine";
import weaponry from './weaponry';
import { calc_ftl_reqs } from "./ftl/rules";
import { calc_ship_req } from "./utils";
import { candidate_ship_types } from './ship_types';
const set_ship_mass = action("set_ship_mass", payload());
const set_name = action("set_name", payload());
const set_ship_reqs = action("set_ship_reqs", payload());
const set_hull = action("set_hull", payload());
const set_ship_type = action('set_ship_type',payload());
const reset = action('reset' );
const initial = {
general: {
ship_class: "",
name: "",
ship_type: "",
mass: 10,
used_mass: 0,
cost: 10,
},
structure: {
mass: 0,
cost: 0,
hull: {
rating: 1,
advanced: false,
cost: 2,
mass: 1,
},
screens: [],
},
};
const dux = new Updux({
subduxes: { ftl, engine, weaponry, },
initial
});
const add_screen = action( 'add_screen', payload() );
dux.addMutation(add_screen, advanced => u.updateIn( 'structure.screens', state => {
return [ ...(state||[]), { advanced } ]
}));
dux.addMutation( reset, () => () => initial );
dux.addMutation(set_hull, ({rating}) => (state) => {
return u.updateIn("structure.hull", {
cost: 2 * rating,
rating,
mass: rating,
})(state);
});
dux.addMutation(set_ship_mass, (mass) => u.updateIn("general", { mass }));
dux.addMutation(set_name, (name) => u.updateIn("general", { name }));
dux.addMutation( action('set_ship_class',payload() ),
ship_class => u.updateIn('general',{ship_class})
);
dux.addMutation(set_ship_reqs, ({ cost, mass: used_mass }) =>
u.updateIn("general", { cost, used_mass })
);
// set ship's req
dux.addSubscription((store) =>
createSelector(calc_ship_req, (reqs) => store.dispatch(set_ship_reqs(reqs)))
);
dux.addSubscription((store) =>
createSelector(
store => store.general.mass,
store => store.general.ship_type,
(mass,type) => {
const candidates = candidate_ship_types(mass,false);
console.log({candidates});
if( candidates.length === 0 ) return;
if( candidates.find( ({name}) => name === type ) ) return;
store.dispatch(
store.actions.set_ship_type(
candidates[0].name
)
)
}
)
);
dux.addMutation(set_ship_type, type => u.updateIn('general.ship_type',type) );
dux.addSubscription((store) =>
createSelector(
[(ship) => ship.general.mass, (ship) => ship.ftl.type],
(ship_mass, type) =>
store.dispatch(ftl.actions.set_ftl_reqs(calc_ftl_reqs(type,ship_mass)))
)
);
dux.addSubscription((store) =>
createSelector(
[
(ship) => ship.general.mass,
(ship) => ship.engine.rating,
(ship) => ship.engine.advanced,
],
(ship_mass, rating, advanced) =>
store.dispatch(
dux.actions.set_drive_reqs(calc_drive_reqs(ship_mass, rating, advanced))
)
)
);
const calc_firecons_reqs = (nbr) => ({
cost: 4 * nbr,
mass: nbr,
});
const set_firecons = action("set_firecons", payload());
dux.addMutation(set_firecons, (nbr) =>
u.updateIn("weaponry.firecons", {
nbr,
...calc_firecons_reqs(nbr),
})
);
export default dux.asDux;
export const actions = dux.actions;