Method getLevelNumber

app/models/Campaign.js:110–113

(levelID, defaultNumber)

    }

    getLevelNumber (levelID, defaultNumber) {
      if (this.levelNumberMap == null) { this.levelNumberMap = Campaign.getLevelNumberMap(this.attributes) }
      return this.levelNumberMap[levelID] != null ? this.levelNumberMap[levelID] : defaultNumber
    }

    static levelIsPractice (level, forceCourseNumbering) {
      // Migration: in home version, only treat levels explicitly labeled as "Level Name A", "Level Name B", etc. as practice levels