export class ProfessionSkills {
    /**
     * Profession
     */
    private profession: any;
    /**
     * Skills array
     */
    private skills: number[];

    /**
     * Create a profession skills data
     * @param profession Profession
     */
    constructor(profession) {
        this.profession = profession;
        this.skills = [];
    }

    /**
     * Private method to set a skill, with checks
     * @param skillName Name of the skill
     */
    private _setSkill(skillName: string) {
        const skill = this.profession.skills[skillName];
        if (skill) {
            if (skill.slot.includes('Profession')) {
                this.skills.push(skill.id);
            } else {
                console.warn('Warning: ' + skillName + ' is not a/an ' + 'Profession' + ' skill');
            }
        } else if (skillName.length > 0) {
            console.warn('Warning: ' + skillName + ' is not a ' + this.profession.name + ' skill');
        }
    }

    /**
     * Set profession skills
     * @param skills Array of skills to set
     */
    setSkills(skills: string[]) {
        this.skills = [];
        for (let i = 0; i < skills.length; i++) {
            this._setSkill(skills[i]);
        }
    }

    /**
     * Get profession skill div
     * @param mobile Mobile device or not
     */
    getDiv(mobile: boolean): string {
        const skills = this.skills;
        if (skills.length === 0) {
            return '';
        }
        let divToAdd = '<div data-armory-embed="skills" ';
        let skillIDS = 'data-armory-ids="';
        for (let i = 0; i < skills.length; i++) {
            const skillID = skills[i];
            skillIDS += skillID + ',';
        }
        skillIDS = skillIDS.slice(0, -1) + '" ';
        divToAdd += skillIDS;
        if (mobile) {
            divToAdd += 'data-armory-size="130" ';
        } else {
            divToAdd += 'data-armory-size="70" ';
        }
        divToAdd += 'data-armory-blank-text="Au choix ou voir avec l\'autre classe jouant le même build" ';
        divToAdd += '></div>';
        return divToAdd;
    }
}