์ „์ฒด ๊ธ€

๋‚ด์†์•ˆ์— ๋‰ด์Šค๋ ˆํ„ฐ
๊ตฌํ˜„ ๋ชฉํ‘œ์ €ํฌ๋Š” ์‹ค์ œ๋กœ ์„œ๋น„์Šค๋ฅผ ์šด์˜ํ•˜๋Š” ๊ฒƒ์ด ๋ชฉํ‘œ์˜€๊ธฐ ๋•Œ๋ฌธ์— ์œ ์ € ์ธ์ฆ ๊ด€๋ จ ๋กœ์ง๋“ค์—์„œ๋Š” ๋ณด์•ˆ์ด ๋งค์šฐ ์ค‘์š”ํ–ˆ๊ณ , ๊ทธ์— ๋”ฐ๋ผ ์š”๊ตฌ์‚ฌํ•ญ์€ ๋‹ค์Œ๊ณผ ๊ฐ™์•˜์Šต๋‹ˆ๋‹ค์š”๊ตฌ์‚ฌํ•ญ์ธ์ฆ ๊ด€๋ จ ๋กœ์ง์„ ํด๋ผ์ด์–ธํŠธ์—์„œ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์„ ๊ฒƒํด๋ผ์ด์–ธํŠธ์—์„œ ์Šคํฌ๋ฆฝํŠธ๋กœ ์ ‘๊ทผํ•  ์ˆ˜ ์žˆ๋Š” ๊ณณ์— ๊ฐœ์ธ์ •๋ณด๋ฅผ ๋‚จ๊ธฐ์ง€ ์•Š์„ ๊ฒƒ ex) ๋กœ์ปฌ์Šคํ† ๋ฆฌ์ง€, ์„ธ์…˜์Šคํ† ๋ฆฌ์ง€, ์ฟผ๋ฆฌ ํŒŒ๋ผ๋ฏธํ„ฐ, ์ฟ ํ‚ค ๋“ฑ๋กœ๊ทธ์ธ ํ›„ ์ƒˆ๋กœ๊ณ ์นจ์„ ํ•ด๋„ ์ผ์ •์‹œ๊ฐ„๋™์•ˆ์€ ๋กœ๊ทธ์ธ ์ƒํƒœ๊ฐ€ ํ’€๋ฆฌ์ง€ ์•Š์„ ๊ฒƒ๊ตฌ๊ธ€์—์„œ ์ง€์›ํ•˜๋Š” OAuth ํ”„๋กœํ† ์ฝœ์„ ์‚ฌ์šฉํ•  ๊ฒƒ ๋˜ํ•œ Next.js ๋ฅผ ์ฐจ์šฉํ–ˆ๊ธฐ ๋•Œ๋ฌธ์— ์„œ๋ฒ„ ์ปดํฌ๋„ŒํŠธ์—์„œ๋„ ๋Œ€์‘์ด ๊ฐ€๋Šฅํ–ˆ์–ด์•ผ ํ–ˆ์Šต๋‹ˆ๋‹ค  ์™œ ๋ธŒ๋ผ์šฐ์ €์— ๊ฐœ์ธ์ •๋ณด๋ฅผ ์ €์žฅํ•˜๋ฉด ์•ˆ๋ ๊นŒ?Redux ๋˜๋Š” Zustand ๊ฐ™์€ ์ „์—ญ์ƒํƒœ๊ด€๋ฆฌ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์—์„œ๋Š” ์ „์—ญ ์ƒํƒœ์˜ ์œ ์ง€๋ฅผ ์œ„ํ•ด ๋ฏธ๋“ค์›จ์–ด์˜ ํ˜•ํƒœ๋กœ persist ๋ฅผ..
๐Ÿค” Impl ? ๋ณ€๋™์‚ฌํ•ญ์— ์‰ฝ๊ฒŒ ์ ์šฉํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ๋˜๋Š” ์ธํ„ฐํŽ˜์ด์Šค/๊ตฌํ˜„์ฒด ๋ฐฉ์‹์—์„œ ์ž์ฃผ ์‚ฌ์šฉ๋˜๋Š” ๊ตฌํ˜„์ฒด ์ด๋ฆ„์ด๋‹ค.Service๋ฅผ ์ธํ„ฐํŽ˜์ด์Šค๋กœ ๊ตฌํ˜„ํ•˜๊ณ , ํ•ด๋‹น Service์˜ ์‹ค์ œ ๊ตฌํ˜„์ฒด๋ฅผ `ServiceImpl`๋ผ๋Š” ๋ช…์นญ์œผ๋กœ ์ฃผ๋กœ ์‚ฌ์šฉํ•œ๋‹ค.์‹ค์ œ๋กœ ์œ„ ์‚ฌ์ง„์ฒ˜๋Ÿผ, ๋‚˜๋Š” ํ”„๋กœ์ ํŠธ ๋Œ€๋ถ€๋ถ„์˜ Service๋ฅผ ์œ„์™€ ๊ฐ™์ด ๊ตฌํ˜„ํ•˜๊ณ  ์žˆ์—ˆ๋‹ค. ๐ŸŽฏ Impl๋ฅผ ์‚ฌ์šฉํ–ˆ๋˜ ์ด์œ ์Šคํ”„๋ง์„ ์ฒ˜์Œ ๋ฐฐ์šธ๋•Œ๋ถ€ํ„ฐ Service๋‹จ์˜ ๋ฏธ๋ž˜์— ๋ฐœ์ƒํ•  ํ™•์žฅ์„ ์œ„ํ•ด ์ž‘์„ฑํ•œ๋‹ค๊ณ  ๋ฐฐ์› ๊ณ , ์‹ค์ œ๋กœ DB๋กœ ๋ณ€๊ฒฝํ•˜๊ฑฐ๋‚˜ ํŠน์ • ์กฐ๊ฑด์— ๋”ฐ๋ผ ๊ฐ๊ธฐ ๋‹ค๋ฅธ ์„œ๋น„์Šค๋ฅผ ์ œ๊ณตํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ์—์„œ ์œ ์šฉํ•˜๊ฒŒ ์‚ฌ์šฉ๋˜๋Š” ๊ฒƒ์„ ๋ณด์•˜๋‹ค. ๊ทธ๋ž˜์„œ ํ”„๋กœ์ ํŠธ ๊ธฐํš์—์„œ ํ™•์žฅ์— ๊ด€ํ•˜์—ฌ ์ •ํ•ด์ง„ ๊ฒƒ์ด ์—†์—ˆ์ง€๋งŒ, ๋ฏธ๋ž˜์— ์žˆ์„ ํ™•์žฅ์„ ์œ„ํ•ด ๋ฏธ๋ฆฌ ์ธํ„ฐํŽ˜์ด์Šค/๊ตฌํ˜„์ฒด ๋ฐฉ์‹์œผ๋กœ ๊ตฌํ˜„ํ–ˆ๋‹ค.  ๐Ÿ˜จ Impl..
โœ๏ธ Entity์˜ ๊ธฐ๋ก ๋‚จ๊ธฐ๊ธฐํ˜„์—…์—์„œ๋Š” ์šด์˜์ƒ์— ๋ฐœ์ƒํ•  ์ด์Šˆ๋“ค์„ ์ถ”์ ํ• ๋•Œ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด Entity๋งˆ๋‹ค `์ƒ์„ฑ์‹œ๊ฐ„`,`๋ณ€๊ฒฝ์‹œ๊ฐ„`๋“ฑ์„ ๋‚จ๊ธด๋‹ค๊ณ  ํ•œ๋‹ค.์ด๋ฒˆ ํ”„๋กœ์ ํŠธ์—์„œ๋Š” User Entity์— ์ƒ์„ฑ์‹œ๊ฐ„์ธ `createdAt`, ๋ณ€๊ฒฝ์‹œ๊ฐ„์ธ `modifiedAt`์ด ์กด์žฌํ•œ๋‹ค.Entity ๊ธฐ๋ก ๋‚จ๊ธฐ๊ธฐ@Entity@Getterpublic class UserDetail{ @Column(name = "created_at") private LocalDateTime createdAt; @Column(name = "modified_at") private LocalDateTime modifiedAt; ...}๐Ÿ”„ ์‹œ๊ฐ„ ์ƒ์„ฑ ๋ฐ ๊ฐฑ์‹ ํ•˜๋Š” ๋ฐฉ๋ฒ•1. ์ง์ ‘ ๊ฐ’ ๋„ฃ์–ด์ฃผ๊ธฐ ( ๋น„์ถ”์ฒœ ๐Ÿ™…‍โ™‚๏ธ )// 1. ..
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