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getController-optimization #1

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7 changes: 4 additions & 3 deletions controllers/getController.go
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Original file line number Diff line number Diff line change
Expand Up @@ -7,21 +7,22 @@ import (
)

func getBlockedUsers(uid string) (bool, []Model.BlockedUser) {
res:= false
methodSource := "MethodSource : getBlockedUsers."

var blockedUsers []Model.BlockedUser
db, err := sql.Open("neo4j-cypher", getConnectionUrl())
err = db.Ping()
if err != nil {
logMessage(methodSource + "Failed to Establish Connection. Desc: " + err.Error())
return false, blockedUsers
return res, blockedUsers
}
defer db.Close()
stmt, err := db.Prepare(`MATCH (a:User{uid:{0}})-[:BLOCKED]->(b:User)
RETURN b.uid,b.name,b.profilePicture`)
if err != nil {
logMessage(methodSource + "Error Preparing Query.Desc: " + err.Error())
return false, blockedUsers
return res, blockedUsers
}
defer stmt.Close()
rows, err := stmt.Query(uid)
Expand All @@ -30,7 +31,7 @@ func getBlockedUsers(uid string) (bool, []Model.BlockedUser) {
errScanner := rows.Scan(&user.Uid, &user.Name, &user.ProfilePicture)
if errScanner != nil {
logMessage(methodSource + "Error Checking for User.Desc: " + errScanner.Error())
return false, blockedUsers
return res, blockedUsers
}
blockedUsers = append(blockedUsers, *user)
}
Expand Down