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Simplify db code

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This commit is contained in:
Zed 2019-09-08 12:22:52 +02:00
commit d7e0fa6059
6 changed files with 21 additions and 15 deletions
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12
src/cache.nim
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@ -1,7 +1,9 @@
import asyncdispatch, times
import asyncdispatch, times, strutils
import types, api
withCustomDb("cache.db", "", "", ""):
dbFromTypes("cache.db", "", "", "", [Profile, Video])
withDb:
try:
createTables()
except DbError:
@ -13,7 +15,7 @@ proc isOutdated*(profile: Profile): bool =
getTime() - profile.updated > profileCacheTime
proc cache*(profile: var Profile) =
withCustomDb("cache.db", "", "", ""):
withDb:
try:
let p = Profile.getOne("lower(username) = ?", toLower(profile.username))
profile.id = p.id
@ -23,7 +25,7 @@ proc cache*(profile: var Profile) =
profile.insert()
proc hasCachedProfile*(username: string): Option[Profile] =
withCustomDb("cache.db", "", "", ""):
withDb:
try:
let p = Profile.getOne("lower(username) = ?", toLower(username))
doAssert not p.isOutdated
@ -32,7 +34,7 @@ proc hasCachedProfile*(username: string): Option[Profile] =
result = none(Profile)
proc getCachedProfile*(username, agent: string; force=false): Future[Profile] {.async.} =
withCustomDb("cache.db", "", "", ""):
withDb:
try:
result.getOne("lower(username) = ?", toLower(username))
doAssert not result.isOutdated