class_name Callings
extends RefCounted
## The 7 callings (races-and-classes spec §4). A calling is what a VILLAGE calls you,
## not what a rulebook calls you — Cutpurse, not Assassin; Bonesetter, not Priest.
##
## The skill POOLS are this spec's addition: the races/classes spec said only "drawn
## from the class's stat-appropriate slice" and never enumerated them. Each pool is the
## calling's primary-stat skills plus a small adjacent slice, always larger than the
## pick count so the choice is real.
##
## L1 talents are ID STUBS. M5 implements them. armor is a proficiency CATEGORY; real
## armor is an item (M7).

const IDS := ["sellsword", "reaver", "cutpurse", "trapper", "hedge_mage", "bonesetter", "bloodsworn"]

const TABLE := {
	"sellsword": {
		"primary": "str", "hit_die": 10, "saves": ["str", "con"],
		"skill_pool": ["athletics", "intimidation", "endurance", "perception"], "skill_count": 2,
		"casting_stat": "", "armor": "heavy", "talent": "second_wind",
	},
	"reaver": {
		"primary": "str", "hit_die": 12, "saves": ["str", "con"],
		"skill_pool": ["athletics", "intimidation", "endurance", "acrobatics"], "skill_count": 2,
		"casting_stat": "", "armor": "medium", "talent": "blood_fury",
	},
	"cutpurse": {
		"primary": "dex", "hit_die": 8, "saves": ["dex", "mag"],
		"skill_pool": ["stealth", "sleight_of_hand", "acrobatics", "perception", "athletics", "intimidation"],
		"skill_count": 4,
		"casting_stat": "", "armor": "light", "talent": "backstab",
	},
	"trapper": {
		"primary": "dex", "hit_die": 10, "saves": ["dex", "con"],
		"skill_pool": ["stealth", "acrobatics", "perception", "endurance", "athletics"], "skill_count": 3,
		"casting_stat": "", "armor": "light", "talent": "set_snare",
	},
	"hedge_mage": {
		"primary": "mag", "hit_die": 6, "saves": ["mag", "fth"],
		"skill_pool": ["sorcery", "perception", "sleight_of_hand", "faith_lore"], "skill_count": 2,
		"casting_stat": "mag", "armor": "none", "talent": "hexbolt",
	},
	"bonesetter": {
		"primary": "fth", "hit_die": 8, "saves": ["fth", "con"],
		"skill_pool": ["faith_lore", "perception", "endurance", "intimidation"], "skill_count": 2,
		"casting_stat": "fth", "armor": "medium", "talent": "mend",
	},
	"bloodsworn": {
		"primary": "fth", "hit_die": 8, "saves": ["fth", "mag"],
		"skill_pool": ["faith_lore", "sorcery", "intimidation", "perception"], "skill_count": 2,
		"casting_stat": "fth", "armor": "light", "talent": "pact_mark",
	},
}


static func exists(id: String) -> bool:
	return TABLE.has(id)


static func primary(id: String) -> String:
	return str(TABLE.get(id, {}).get("primary", ""))


static func hit_die(id: String) -> int:
	return int(TABLE.get(id, {}).get("hit_die", 0))


static func saves(id: String) -> Array:
	return TABLE.get(id, {}).get("saves", [])


static func skill_pool(id: String) -> Array:
	return TABLE.get(id, {}).get("skill_pool", [])


static func skill_count(id: String) -> int:
	return int(TABLE.get(id, {}).get("skill_count", 0))


static func casting_stat(id: String) -> String:
	return str(TABLE.get(id, {}).get("casting_stat", ""))


static func is_caster(id: String) -> bool:
	return casting_stat(id) != ""


static func armor(id: String) -> String:
	return str(TABLE.get(id, {}).get("armor", ""))


static func talent(id: String) -> String:
	return str(TABLE.get(id, {}).get("talent", ""))