72 lines
1.9 KiB
Go
72 lines
1.9 KiB
Go
package main
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import ()
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func commenterGetByHex(commenterHex string) (commenter, error) {
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if commenterHex == "" {
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return commenter{}, errorMissingField
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}
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statement := `
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SELECT commenterHex, email, name, link, photo, provider, joinDate
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FROM commenters
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WHERE commenterHex = $1;
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`
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row := db.QueryRow(statement, commenterHex)
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c := commenter{}
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if err := row.Scan(&c.CommenterHex, &c.Email, &c.Name, &c.Link, &c.Photo, &c.Provider, &c.JoinDate); err != nil {
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// TODO: is this the only error?
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return commenter{}, errorNoSuchCommenter
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}
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return c, nil
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}
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func commenterGetByEmail(provider string, email string) (commenter, error) {
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if provider == "" || email == "" {
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return commenter{}, errorMissingField
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}
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statement := `
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SELECT commenterHex, email, name, link, photo, provider, joinDate
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FROM commenters
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WHERE email = $1 AND provider = $2;
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`
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row := db.QueryRow(statement, email, provider)
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c := commenter{}
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if err := row.Scan(&c.CommenterHex, &c.Email, &c.Name, &c.Link, &c.Photo, &c.Provider, &c.JoinDate); err != nil {
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// TODO: is this the only error?
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return commenter{}, errorNoSuchCommenter
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}
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return c, nil
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}
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func commenterGetByCommenterToken(commenterToken string) (commenter, error) {
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if commenterToken == "" {
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return commenter{}, errorMissingField
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}
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statement := `
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SELECT commenters.commenterHex, commenters.email, commenters.name, commenters.link, commenters.photo, commenters.provider, commenters.joinDate
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FROM commenterSessions
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JOIN commenters ON commenterSessions.commenterHex = commenters.commenterHex
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WHERE commenterToken = $1;
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`
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row := db.QueryRow(statement, commenterToken)
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c := commenter{}
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if err := row.Scan(&c.CommenterHex, &c.Email, &c.Name, &c.Link, &c.Photo, &c.Provider, &c.JoinDate); err != nil {
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// TODO: is this the only error?
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return commenter{}, errorNoSuchToken
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}
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if c.CommenterHex == "none" {
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return commenter{}, errorNoSuchToken
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}
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return c, nil
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}
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