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[๐Ÿš€ ์‚ฌ์ดํด2 - ๋ฏธ์…˜ (๊ธฐ๋ฌผ ํ™•์žฅ + DB ์ ์šฉ)] ํƒ€์Šค ๋ฏธ์…˜ ์ œ์ถœํ•ฉ๋‹ˆ๋‹ค.#340

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์•ˆ๋…•ํ•˜์„ธ์š” ๋‘๋‘ , ๋จผ์ € ์‚ฌ๊ณผ์˜ ๋ง์”€ ๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.
์‚ฌ์ดํด 2์—์„œ ๊ถ์„ฑ๊ณผ DB๋ฅผ ๋„์ž…ํ•˜๋Š” ๊ณผ์ •์—์„œ ๊ณต๋ถ€๋ฅผ ๋ณ‘ํ–‰ํ•˜๋ฉฐ ์ง„ํ–‰ํ•˜๋А๋ผ PR์ด ๋งŽ์ด ๋Šฆ์–ด์กŒ์Šต๋‹ˆ๋‹ค. ์ฃ„์†กํ•ฉ๋‹ˆ๋‹ค.๐Ÿฅฒ


๊ถ์„ฑ

๊ถ์„ฑ ๋‚ด๋ถ€ ์›€์ง์ž„ ๊ทœ์น™์„ ์ถ”๊ฐ€ํ•˜๋Š” ๊ณผ์ •์—์„œ ์ตœ์†Œํ•œ์˜ ๋ณ€๊ฒฝ์„ ์œ„ํ•ด
Position, MoveStrategy ๊ตฌํ˜„์ฒด ๊ทธ๋ฆฌ๊ณ  moveRule๋“ค์˜ ๋‚ด๋ถ€๋ฅผ ์ˆ˜์ •ํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์ถ”๊ฐ€์ ์ธ ์ด๋™์„ ์ถ”๊ฐ€ํ–ˆ์Šต๋‹ˆ๋‹ค.

DB

์ปค๋„ฅ์…˜ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•ด์„œ HikariCP๋ฅผ ๋„์ž…ํ–ˆ์Šต๋‹ˆ๋‹ค.
๋˜ํ•œ, ํŠธ๋žœ์žญ์…˜ ๋‚ด ์ปค๋„ฅ์…˜ ์ „ํŒŒ๋ฅผ ์œ„ํ•ด ScopedValue๋ฅผ ๋„์ž…ํ–ˆ์Šต๋‹ˆ๋‹ค.
ํŒŒ๋ผ๋ฏธํ„ฐ ์ „๋‹ฌ ๋ฐฉ์‹์€ ๊ณ„์ธต ๊ฐ„ ๊ฒฐํ•ฉ๋„๊ฐ€ ๋†’์•„์ง€๊ณ , ThreadLocal์€ ๋ˆ„์ˆ˜ ์œ„ํ—˜๊ณผ ๊ฐ€๋ณ€์„ฑ ๋ฌธ์ œ๊ฐ€ ์žˆ์–ด
๋ถˆ๋ณ€์„ฑ๊ณผ ์ž๋™ ์†Œ๋ฉธ์ด ๋ณด์žฅ๋˜๋Š” ScopedValue๋ฅผ ์„ ํƒํ–ˆ์Šต๋‹ˆ๋‹ค.

์ฒดํฌ ๋ฆฌ์ŠคํŠธ

  • ๋ฏธ์…˜์˜ ํ•„์ˆ˜ ์š”๊ตฌ์‚ฌํ•ญ์„ ๋ชจ๋‘ ๊ตฌํ˜„ํ–ˆ๋‚˜์š”?
  • Gradle test๋ฅผ ์‹คํ–‰ํ–ˆ์„ ๋•Œ, ๋ชจ๋“  ํ…Œ์ŠคํŠธ๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ํ†ต๊ณผํ–ˆ๋‚˜์š”?
  • ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด ์ •์ƒ์ ์œผ๋กœ ์‹คํ–‰๋˜๋‚˜์š”?

์–ด๋–ค ๋ถ€๋ถ„์— ์ง‘์ค‘ํ•˜์—ฌ ๋ฆฌ๋ทฐํ•ด์•ผ ํ• ๊นŒ์š”?

๊ณ„์ธต์˜ ์ฑ…์ž„

์˜ค๋ž˜ ์ „ ๊ธฐ์–ต์„ ๋”๋“ฌ์–ด๊ฐ€๋ฉฐ ์˜์†์„ฑ ๊ณ„์ธต์„ ๋„์ž…ํ•˜๋Š”๋ฐ ๋งŽ์€ ์–ด๋ ค์›€์„ ๊ฒช์—ˆ์Šต๋‹ˆ๋‹ค.
ํŠนํžˆ, Repository์™€ DAO, Service์˜ ์ฑ…์ž„์˜ ๊ฒฝ๊ณ„๋ฅผ ๊ตฌ๋ถ„ํ•˜๊ธฐ ์–ด๋ ค์› ๋Š”๋ฐ์š”.

DB์— ์‹ค์ œ ์ €์žฅํ•˜๋Š” ๋กœ์ง, SQL์„ ๋งŒ๋“ค์–ด๋‚ด๋Š” ์ฑ…์ž„๊ณผ DB ๋ฐ์ดํ„ฐ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ฐ์ฒด๋ฅผ ๋งŒ๋“ค์–ด๋‚ด๋Š” ์ฑ…์ž„์€ ๊ฐ๊ฐ ์–ด๋””๊ฐ€ ๋งก์•„์•ผํ• ์ง€ ํ—ท๊ฐˆ๋ฆฌ๋”๋ผ๊ณ ์š”...

  1. ์ €๋Š” DB์™€ ์‹ค์ œ๋กœ ์†Œํ†ตํ•˜๋Š” ๊ฑด DAO, DAO์™€ ์†Œํ†ตํ•˜์—ฌ ๊ฐ์ฒด๋ฅผ ๋งŒ๋“ค์–ด๋‚ด๋Š” ์—ญํ• ์€ Repository, ๋งŒ๋“ค์–ด์ง„ ๊ฐ์ฒด๋กœ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง์„ ์ˆ˜ํ–‰ํ•˜๋Š”๊ฑด Service์˜ ์ฑ…์ž„์ด๋ผ ์ƒ๊ฐํ•˜๊ณ  ๋งŒ๋“ค์—ˆ๋Š”๋ฐ์š”, ๊ณ„์ธต์˜ ์ฑ…์ž„์ด ์ ์ ˆํ•œ์ง€ ์—ฌ์ญ™๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค.

  2. DB๋ฅผ ๋„์ž…ํ•˜๋ฉด์„œ DAO์—์„œ ์˜ˆ์™ธ ์ฒ˜๋ฆฌ์— ๋Œ€ํ•œ ๊ณ ๋ฏผ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
    ์ด์–ดํ•  ๊ฒŒ์ž„ ID๋ฅผ ์ž…๋ ฅ๋ฐ›์•„ ๊ฒŒ์ž„์„ ์ด์–ดํ•  ์ˆ˜ ์žˆ์—ˆ๋Š”๋ฐ์š”, ๋งŒ์•ฝ ์กด์žฌํ•˜์ง€ ์•Š๋Š” ๊ฒŒ์ž„id๋ฅผ ์ž…๋ ฅํ•˜๋Š” ๊ฒฝ์šฐ DAO์—์„œ ์˜ˆ์™ธ๊ฐ€ ๋ฐœ์ƒํ–ˆ์Šต๋‹ˆ๋‹ค.
    ๋„๋ฉ”์ธ ๊ฐ์ฒด๊ฐ€ ์•„๋‹Œ ๊ณณ์—์„œ ์˜ˆ์™ธ๊ฐ€ ํ„ฐ์ ธ์„œ ์–ด๋–ป๊ฒŒ ์ฒ˜๋ฆฌํ• ์ง€ ๋‚œ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค.

    • DAO์—์„œ ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚จ๋‹ค?
    • Optional๋กœ ๋ฐ›์•„์„œ Repository์—์„œ ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚จ๋‹ค?
    • Optional๋กœ ๋ฐ›์•„์„œ Service๊นŒ์ง€ ์ „๋‹ฌ ํ›„ ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚จ๋‹ค?

์ €๋Š” DAO์—์„œ ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚ค๋Š” ๋ฐฉ์‹์„ ํƒํ–ˆ๋Š”๋ฐ์š”, JanggiDataException์ด๋ผ๋Š” ์ปค์Šคํ…€ ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚ค๋Š”๋ฐ
๋„๋ฉ”์ธ์˜ ๋‚ด์šฉ์„ ์•„๋Š” ์˜ˆ์™ธ๋ฅผ ๋ฐœ์ƒ์‹œํ‚ค๋Š”๊ฒŒ ๊ดœ์ฐฎ์„์ง€๋„ ๋งŽ์€ ๊ณ ๋ฏผ์ด ๋˜๋”๋ผ๊ณ ์š”. ๐Ÿค”

๋„๋ฉ”์ธ ์„ค๊ณ„

๋น„๋Œ€ํ•ด์ง„ Position

๊ถ์„ฑ์ด ๋„์ž…๋˜๋ฉด์„œ ์ด๋™ ๊ทœ์น™ ์ถ”๊ฐ€๋ฅผ ์œ„ํ•ด Position ๋‚ด๋ถ€์— enum์„ ๋‘์–ด ๊ถ์„ฑ๊ณผ ๊ด€๋ จ๋œ ์ •๋ณด๋ฅผ ์ •์˜ํ•ด ๋‘์—ˆ๋Š”๋ฐ์š”.
์—ฌ๋Ÿฌ๊ตฐ๋ฐ์„œ VO๋กœ ์‚ฌ์šฉ๋˜๋Š” Position์˜ ์ฝ”๋“œ ๋ผ์ธ์ด ๋„ˆ๋ฌด ๊ธธ์–ด์ง€๊ณ , ๊ณผํ•œ ์ฑ…์ž„์„ ๊ฐ€์ง€๊ฒŒ ๋˜๋Š” ๊ฒƒ์€ ์•„๋‹๊นŒ ๊ณ ๋ฏผ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

๊ทธ๋ ‡๋‹ค๊ณ  ๋ณ„๋„๋กœ ๊ถ์„ฑ์„ ๋นผ์ž๋‹ˆ ๊ฒฐํ•ฉ๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ  ์‘์ง‘๋„๊ฐ€ ๋‚ฎ์•„์งˆ ์ˆ˜ ์žˆ๊ฒ ๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค.
๊ถ์„ฑ์˜ ์œ„์น˜์— ๋Œ€ํ•œ ์ฑ…์ž„์„ Position์ด ๊ฐ€์ง€๋Š” ๋ฐฉ์‹์— ๋Œ€ํ•œ ์˜๊ฒฌ์„ ์—ฌ์ญ™๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค.

ghkdtjfxkd and others added 30 commits March 25, 2026 11:00
- ์ƒ์€ ๊ทœ์น™๋งŒ ์ถ”๊ฐ€ํ•จ
- ์ „๋žต ํŒจํ‚ค์ง€ ์ด๋™
- isRouteBlockedBy -> isValidPath๋กœ ๋ฒ”์šฉ์ ์ด๊ฒŒ ๋ณ€๊ฒฝ
- ํฌ๋Š” ํฌ๋ฅผ ๋„˜์„ ์ˆ˜ ์—†๋‹ค
- ํฌ๋Š” ํฌ๋ฅผ ์žก์„ ์ˆ˜ ์—†๋‹ค
- ํฌ๋Š” ํฌ๋ฅผ ๋„˜์„ ์ˆ˜ ์—†๋‹ค
- ํฌ๋Š” ํฌ๋ฅผ ์žก์„ ์ˆ˜ ์—†๋‹ค
- ์ด๋™ํ•œ ๊ธฐ๋ฌผ์˜ ์œ„์น˜๋ฅผ ๋ณ€๊ฒฝํ•œ๋‹ค
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