neon-sprawl/content/schemas/mastery-catalog.schema.json

122 lines
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{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://neon-sprawl.local/schemas/mastery-catalog.schema.json",
"title": "MasteryCatalog",
"description": "Mastery tracks and perk definitions for content/mastery/*_mastery.json. Perk and branch ids are stable forever—rename displayName only. See docs/decomposition/modules/E2_M3_MasteryAndPerkUnlocks.md.",
"type": "object",
"additionalProperties": false,
"required": ["schemaVersion", "perks", "tracks"],
"properties": {
"schemaVersion": {
"type": "integer",
"const": 1
},
"perks": {
"type": "object",
"description": "Map of perkId to PerkDef. Keys must match each PerkDef.id.",
"additionalProperties": {
"$ref": "#/$defs/PerkDef"
}
},
"tracks": {
"type": "array",
"minItems": 1,
"items": {
"$ref": "#/$defs/MasteryTrack"
}
}
},
"$defs": {
"stableId": {
"type": "string",
"pattern": "^[a-z][a-z0-9_]*$"
},
"PerkDef": {
"type": "object",
"additionalProperties": false,
"required": ["id", "displayName"],
"properties": {
"id": {
"$ref": "#/$defs/stableId",
"description": "Immutable perk key for unlock state and telemetry."
},
"displayName": {
"type": "string",
"minLength": 1,
"description": "Player-facing label; safe to change without migrating unlock data."
},
"effectKind": {
"type": "string",
"minLength": 1,
"description": "Optional stub for future gameplay hooks (E3+). No apply in E2.M3 core."
}
}
},
"MasteryBranch": {
"type": "object",
"additionalProperties": false,
"required": ["branchId", "perkIds"],
"properties": {
"branchId": {
"$ref": "#/$defs/stableId",
"description": "Immutable branch key; mutually exclusive pick per tier."
},
"displayName": {
"type": "string",
"minLength": 1
},
"perkIds": {
"type": "array",
"uniqueItems": true,
"items": {
"$ref": "#/$defs/stableId"
},
"description": "Perks unlocked when this branch is chosen at this tier (may be empty at tier 1)."
}
}
},
"MasteryTier": {
"type": "object",
"additionalProperties": false,
"required": ["tierIndex", "requiredLevel", "branches"],
"properties": {
"tierIndex": {
"type": "integer",
"minimum": 1,
"description": "1-based tier index; stable key for PerkState branch picks (NEO-47+)."
},
"requiredLevel": {
"type": "integer",
"minimum": 1,
"description": "Skill level from E2.M2 required before this tier's branches are eligible."
},
"branches": {
"type": "array",
"minItems": 2,
"items": {
"$ref": "#/$defs/MasteryBranch"
}
}
}
},
"MasteryTrack": {
"type": "object",
"additionalProperties": false,
"required": ["skillId", "tiers"],
"properties": {
"skillId": {
"$ref": "#/$defs/stableId",
"description": "Must exist in E2.M1 SkillDef catalog."
},
"tiers": {
"type": "array",
"minItems": 1,
"items": {
"$ref": "#/$defs/MasteryTier"
}
}
}
}
}
}