50 lines
966 B
V
50 lines
966 B
V
module services
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import time
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// Database handles all database operations
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pub struct Database {
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pub:
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host string
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port int
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pub mut:
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connected bool
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pool_size int = 10
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}
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// new creates a new database connection
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pub fn Database.new(host string, port int) !Database {
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mut db := Database{
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host: host
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port: port
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connected: false
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}
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return db
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}
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// connect establishes database connection
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pub fn (mut db Database) connect() ! {
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if db.host == '' {
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return error('host cannot be empty')
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}
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db.connected = true
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}
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// disconnect closes database connection
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pub fn (mut db Database) disconnect() ! {
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db.connected = false
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}
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// query executes a database query
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pub fn (db &Database) query(ssql string) ![]map[string]string {
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if !db.connected {
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return error('database not connected')
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}
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return []map[string]string{}
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}
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// execute_command executes a command and returns rows affected
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pub fn (db &Database) execute_command(cmd string) !int {
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return 0
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}
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