mirror of https://github.com/waku-org/nwaku.git
38 lines
847 B
Nim
38 lines
847 B
Nim
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import
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content_script_version_1,
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content_script_version_2
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type
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MigrationScript* = object
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version*: int
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scriptContent*: string
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proc init*(T: type MigrationScript,
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targetVersion: int,
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scriptContent: string): T =
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return MigrationScript(
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targetVersion: targetVersion,
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scriptContent: scriptContent)
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const PgMigrationScripts* = @[
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MigrationScript(
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version: 1,
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scriptContent: ContentScriptVersion_1),
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MigrationScript(
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version: 2,
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scriptContent: ContentScriptVersion_2)
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]
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proc getMigrationScripts*(currentVersion: int64,
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targetVersion: int64): seq[string] =
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var ret = newSeq[string]()
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var v = currentVersion
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while v < targetVersion:
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ret.add(PgMigrationScripts[v].scriptContent)
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v.inc()
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return ret
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