40 lines
1.4 KiB
Go
40 lines
1.4 KiB
Go
/*
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Simple API the serves pictures of dogs
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Copyright (C) 2021 Pin
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as
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published by the Free Software Foundation, either version 3 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package db
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import (
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"dogapi/structs"
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"log"
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)
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func DogSelect(dog string) (structs.DogPicRow) {
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q := `select * from dog_pictures where breed_id=(select breed_id from breed_manifest where breed=$1) offset floor(random()*(select count(*) from dog_pictures where breed_id=(select breed_id from breed_manifest where breed=$1))) limit 1;`
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selstat, err := conn.Query(q, dog)
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if err != nil {
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log.Fatalln(err)
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}
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var rowsel structs.DogPicRow
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for selstat.Next() {
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if err := selstat.Scan(&rowsel.Dog_id, &rowsel.Breed_id, &rowsel.Author, &rowsel.Title, &rowsel.Format, &rowsel.Hash, &rowsel.Url); err != nil {
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log.Fatal(err)
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}
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}
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return rowsel
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}
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