nimblog/src/modules/db.nim

import tables
import std/[os, db_sqlite, strutils, streams]
import formatter

proc createDb(dbSettings: Table): bool =
  if not fileExists(dbSettings["path"]):
    var userConsent: bool = false
    while userConsent != true:
      stdout.write "Did not find database. Create one now? (y/n) "
      stdout.flushFile()
      var userInput = readChar(stdin)
      stdin.flushFile()
      case userInput
      of 'y', 'Y':
        userConsent = true
      of 'n', 'N':
        return false
      else:
        discard

    let
      schema = readFile(dbSettings["schema_path"])
      db = open(dbSettings["path"], "", "", "")
    for command in schema.split(";"):
      # Skip "command" if it's just a blank line
      if command == "\c\n" or command == "\n":
        continue
      db.exec(sql(command.strip))
      logPrint("Ran SQL command from schema", "Info")
    db.close()
  return true

export createDb