shinkan-jinkendo/frontend/src/utils/skillCatalogTree.test.js

import { describe, expect, it } from 'vitest'
import {
  buildSkillCatalogTree,
  catalogSkillsForSelection,
  collectSkillLeavesFromTree,
  countCatalogSkillsWithoutCategory,
  countCatalogSkillsWithoutMain,
  defaultExpandedKeysForSkillTree,
  filterSkillTreeByQuery,
  SKILL_CATEGORY_UNASSIGNED_KEY,
  SKILL_MAIN_UNASSIGNED_KEY,
  skillCatalogPathLabel,
} from './skillCatalogTree.js'

const sample = [
  {
    id: 1,
    name: 'Dachi Waza',
    main_category_id: 10,
    category_id: 20,
    catalog_main_category_name: 'Karate',
    catalog_main_sort: 1,
    catalog_category_name: 'Kihon',
    catalog_category_sort: 2,
    sort_order: 1,
  },
  {
    id: 2,
    name: 'Kata Ablauf',
    main_category_id: 10,
    category_id: 21,
    catalog_main_category_name: 'Karate',
    catalog_main_sort: 1,
    catalog_category_name: 'Kata',
    catalog_category_sort: 1,
    sort_order: 1,
  },
]

describe('skillCatalogTree', () => {
  it('buildSkillCatalogTree groups by main and category', () => {
    const tree = buildSkillCatalogTree(sample)
    expect(tree).toHaveLength(1)
    expect(tree[0].label).toBe('Karate')
    expect(tree[0].children).toHaveLength(2)
    expect(tree[0].children[0].label).toBe('Kata')
    const kataSkill = tree[0].children[0].children[0]
    expect(kataSkill.type).toBe('skill')
    expect(kataSkill.skillId).toBe(2)
  })

  it('defaultExpandedKeysForSkillTree opens main groups only', () => {
    const tree = buildSkillCatalogTree(sample)
    const keys = defaultExpandedKeysForSkillTree(tree)
    expect(keys).toEqual(['m-10'])
    expect(keys.some((k) => k.includes('c-'))).toBe(false)
    expect(keys.some((k) => k.startsWith('s-'))).toBe(false)
  })

  it('skillCatalogPathLabel', () => {
    expect(skillCatalogPathLabel(sample[0])).toBe('Karate › Kihon › Dachi Waza')
  })

  it('collectSkillLeavesFromTree respects exclude', () => {
    const tree = buildSkillCatalogTree(sample)
    const leaves = collectSkillLeavesFromTree(tree, [1])
    expect(leaves).toHaveLength(1)
    expect(leaves[0].id).toBe(2)
  })

  it('filterSkillTreeByQuery', () => {
    const tree = buildSkillCatalogTree(sample)
    const filtered = filterSkillTreeByQuery(tree, 'dachi')
    const kihon = filtered[0].children.find((c) => c.label === 'Kihon')
    expect(kihon?.children?.some((s) => s.skillId === 1)).toBe(true)
  })

  it('catalogSkillsForSelection lists unassigned buckets', () => {
    const skills = [
      { id: 1, main_category_id: null, category_id: null },
      { id: 2, main_category_id: 10, category_id: null },
      { id: 3, main_category_id: 10, category_id: 20 },
    ]
    expect(
      catalogSkillsForSelection(skills, SKILL_MAIN_UNASSIGNED_KEY, SKILL_CATEGORY_UNASSIGNED_KEY).map(
        (s) => s.id
      )
    ).toEqual([1])
    expect(catalogSkillsForSelection(skills, 10, SKILL_CATEGORY_UNASSIGNED_KEY).map((s) => s.id)).toEqual([
      2,
    ])
    expect(countCatalogSkillsWithoutMain(skills)).toBe(1)
    expect(countCatalogSkillsWithoutCategory(skills, 10)).toBe(1)
  })
})