34 lines
697 B
V
34 lines
697 B
V
module db
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import crypto.md5
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@[params]
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pub struct CommentArg {
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pub mut:
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comment string
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parent u32
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author u32
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}
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pub fn (mut self DB) comments_get(args []CommentArg) ![]u32 {
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return args.map(self.comment_get(it.comment)!)
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}
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pub fn (mut self DB) comment_get(comment string) !u32 {
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comment_fixed := comment.to_lower_ascii().trim_space()
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return if comment_fixed.len > 0 {
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hash := md5.hexhash(comment_fixed)
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comment_found := self.redis.hget('db:comments', hash)!
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if comment_found == '' {
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id := self.new_id()!
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self.redis.hset('db:comments', hash, id.str())!
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self.redis.hset('db:comments', id.str(), comment_fixed)!
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id
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} else {
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comment_found.u32()
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}
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} else {
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0
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}
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}
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