68 lines
1.5 KiB
Lua
68 lines
1.5 KiB
Lua
local db = require("lapis.db")
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local to_json = require("lapis.util").to_json
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local autoload = require("lapis.util").autoload
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local preload = require("lapis.db.model").preload
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local models = autoload("models")
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local function Trackhandler(self)
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local track_id = self.params.track
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local track = models.Tracks:find({ id = track_id })
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if not track then
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self:write({"Not Found", status = 404})
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return
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end
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local hidden_fields = {
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"unique_name",
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"created_at",
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"updated_at"
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}
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for i, field in ipairs(hidden_fields) do
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track[field] = nil
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end
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local artists = db.query([[
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SELECT artist.name AS artist_name
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FROM track_artists
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INNER JOIN
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artists AS artist ON (track_artists.artist = artist.id)
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WHERE track_artists.track = ?
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]], track["id"])
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track["artist"] = artists[1]["artist_name"]
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local airtimes = db.query([[
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SELECT airtime, station AS station_id
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FROM airtimes
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WHERE track = ?
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]], track["id"])
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track["airtimes"] = {}
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for i, airtime in ipairs(airtimes) do
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track["airtimes"][i] = airtime
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end
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local releases = db.query([[
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SELECT release.id AS release_id, release.name AS release_name
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FROM track_releases
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INNER JOIN
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releases AS release ON (track_releases.release = release.id)
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WHERE track = ?
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]], track["id"])
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track["releases"] = {}
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for i, release in ipairs(releases) do
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track["releases"][i] = release
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end
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return { json = track }
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end
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return Trackhandler
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