32 lines
919 B
Ruby
32 lines
919 B
Ruby
module MainHelper
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def read_newest_post offset_num
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micro_posts_array = []
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micro_posts = MicroPost.all.order(post_time: :desc).limit(20).offset(offset_num)
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if !micro_posts.empty?
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micro_posts.each do |micro_post|
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x = Hash.new()
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x["username"] = micro_post.user.name
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x["userpic"] = micro_post.user.picurl
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x["postid"] = micro_post.id
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x["title"] = micro_post.title
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x["content"] = micro_post.content
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case micro_post.post_type
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when 1
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x["type"] = "新鲜事"
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when 2
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x["type"] = "组团信息"
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when 3
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x["type"] = "失物招领"
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else
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x["type"] = "新鲜事"
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end
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x["time"] = utc_time_to_local(micro_post.post_time)
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x["peo_num"] = micro_post.engage_people
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micro_posts_array << x
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end
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end
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return micro_posts_array
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end
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end
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