from map.quest_map import MapEncounter, QuestMap, EncounterType

from typing import List, Dict, Optional

_ICONS = {
    EncounterType.BATTLE_REGULAR: 'noun_Battle_3647629_cropped.png',
    EncounterType.BATTLE_ELITE: 'noun_Shield_3806325_cropped.png',
    EncounterType.BATTLE_BOSS: 'noun_dragon_3820621_cropped.png',
    EncounterType.TOWN_TAVERN: 'noun_Beer_3054928_cropped.png',
    EncounterType.TOWN_DOCKS: 'noun_Caravel_2421659_cropped.png',
    EncounterType.TOWN_MARKET: 'noun_Store_786819_cropped.png',
    EncounterType.TOWN_LIBRARY: 'noun_Library_3820590_cropped.png',
    EncounterType.TOWN_WORKSHOP: 'noun_cogs_442166_cropped.png',
    EncounterType.TOWN_TOWN_HALL: 'noun_brussels town hall_3284349_cropped.png',
    EncounterType.TOWN_TEMPLE: 'noun_temple_2382601_cropped.png',
    EncounterType.TOWN_REST: 'noun_Tent_3814999_cropped.png',
    EncounterType.TOWN_ROAD: 'noun_Hiking Trail_2686687_cropped.png',
}


def render_map(quest_map: QuestMap) -> List[Dict]:
    rendered_encounters = []

    row: List[MapEncounter]
    for r, row in enumerate(quest_map.encounters):
        for c, encounter in enumerate(row):
            rendered_encounter = _render_encounter(r, c, encounter)
            if rendered_encounter is not None:
                rendered_encounters.append(rendered_encounter)

    return rendered_encounters


def _render_encounter(r: int, c: int, encounter: MapEncounter) -> Optional[Dict]:
    if encounter.type == EncounterType.INACCESSIBLE:
        return None

    icon = f'map/{_ICONS[encounter.type]}'
    x = 120 * c
    y = 100 * r
    w = 40
    h = 40
    return {
        'description': encounter.description,
        'src': icon,
        'x': x,
        'y': y,
        'w': w,
        'h': h,
    }