ngx-joyride/esm2015/lib/services/joyride-steps-container.service.js

[](https://badge.fury.io/js/ngx-joyride) [](https://travis-ci.org/tnicola/ngx-joyride) [![codecov](https://codecov.io/gh/

import { Injectable } from '@angular/core';
import { Subject } from 'rxjs';
import { JoyrideOptionsService } from './joyride-options.service';
import { LoggerService } from './logger.service';
import { JoyrideError, JoyrideStepOutOfRange } from '../models/joyride-error.class';
const ROUTE_SEPARATOR = '@';
class Step {
}
export var StepActionType;
(function (StepActionType) {
    StepActionType["NEXT"] = "NEXT";
    StepActionType["PREV"] = "PREV";
})(StepActionType || (StepActionType = {}));
export class JoyrideStepsContainerService {
    constructor(stepOptions, logger) {
        this.stepOptions = stepOptions;
        this.logger = logger;
        this.tempSteps = [];
        this.currentStepIndex = -2;
        this.stepHasBeenModified = new Subject();
    }
    getFirstStepIndex() {
        const firstStep = this.stepOptions.getFirstStep();
        const stepIds = this.stepOptions.getStepsOrder();
        let index = stepIds.indexOf(firstStep);
        if (index < 0) {
            index = 0;
            if (firstStep !== undefined)
                this.logger.warn(`The step ${firstStep} does not exist. Check in your step list if it's present.`);
        }
        return index;
    }
    init() {
        this.logger.info('Initializing the steps array.');
        this.steps = [];
        this.currentStepIndex = this.getFirstStepIndex() - 1;
        let stepIds = this.stepOptions.getStepsOrder();
        stepIds.forEach(stepId => this.steps.push({ id: stepId, step: null }));
    }
    addStep(stepToAdd) {
        let stepExist = this.tempSteps.filter(step => step.name === stepToAdd.name).length > 0;
        if (!stepExist) {
            this.logger.info(`Adding step ${stepToAdd.name} to the steps list.`);
            this.tempSteps.push(stepToAdd);
        }
        else {
            let stepIndexToReplace = this.tempSteps.findIndex(step => step.name === stepToAdd.name);
            this.tempSteps[stepIndexToReplace] = stepToAdd;
        }
    }
    get(action) {
        if (action === StepActionType.NEXT)
            this.currentStepIndex++;
        else
            this.currentStepIndex--;
        if (this.currentStepIndex < 0 || this.currentStepIndex >= this.steps.length)
            throw new JoyrideStepOutOfRange('The first or last step of the tour cannot be found!');
        const stepName = this.getStepName(this.steps[this.currentStepIndex].id);
        const index = this.tempSteps.findIndex(step => step.name === stepName);
        let stepFound = this.tempSteps[index];
        this.steps[this.currentStepIndex].step = stepFound;
        if (stepFound == null) {
            this.logger.warn(`Step ${this.steps[this.currentStepIndex].id} not found in the DOM. Check if it's hidden by *ngIf directive.`);
        }
        return stepFound;
    }
    getStepRoute(action) {
        let stepID;
        if (action === StepActionType.NEXT) {
            stepID = this.steps[this.currentStepIndex + 1] ? this.steps[this.currentStepIndex + 1].id : null;
        }
        else {
            stepID = this.steps[this.currentStepIndex - 1] ? this.steps[this.currentStepIndex - 1].id : null;
        }
        let stepRoute = stepID && stepID.includes(ROUTE_SEPARATOR) ? stepID.split(ROUTE_SEPARATOR)[1] : '';
        return stepRoute;
    }
    updatePosition(stepName, position) {
        let index = this.getStepIndex(stepName);
        if (this.steps[index].step) {
            this.steps[index].step.position = position;
            this.stepHasBeenModified.next(this.steps[index].step);
        }
        else {
            this.logger.warn(`Trying to modify the position of ${stepName} to ${position}. Step not found!Is this step located in a different route?`);
        }
    }
    getStepNumber(stepName) {
        return this.getStepIndex(stepName) + 1;
    }
    getStepsCount() {
        let stepsOrder = this.stepOptions.getStepsOrder();
        return stepsOrder.length;
    }
    getStepIndex(stepName) {
        const index = this.steps
            .map(step => (step.id.includes(ROUTE_SEPARATOR) ? step.id.split(ROUTE_SEPARATOR)[0] : step.id))
            .findIndex(name => stepName === name);
        if (index === -1)
            throw new JoyrideError(`The step with name: ${stepName} does not exist in the step list.`);
        return index;
    }
    getStepName(stepID) {
        let stepName = stepID && stepID.includes(ROUTE_SEPARATOR) ? stepID.split(ROUTE_SEPARATOR)[0] : stepID;
        return stepName;
    }
}
JoyrideStepsContainerService.decorators = [
    { type: Injectable }
];
JoyrideStepsContainerService.ctorParameters = () => [
    { type: JoyrideOptionsService },
    { type: LoggerService }
];
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"joyride-steps-container.service.js","sourceRoot":"","sources":["../../../../../projects/ngx-joyride/src/lib/services/joyride-steps-container.service.ts"],"names":[],"mappings":"AAAA,OAAO,EAAE,UAAU,EAAE,MAAM,eAAe,CAAC;AAE3C,OAAO,EAAE,OAAO,EAAE,MAAM,MAAM,CAAC;AAC/B,OAAO,EAAE,qBAAqB,EAAE,MAAM,2BAA2B,CAAC;AAClE,OAAO,EAAE,aAAa,EAAE,MAAM,kBAAkB,CAAC;AACjD,OAAO,EAAE,YAAY,EAAE,qBAAqB,EAAE,MAAM,+BAA+B,CAAC;AAEpF,MAAM,eAAe,GAAG,GAAG,CAAC;AAE5B,MAAM,IAAI;CAGT;AAED,MAAM,CAAN,IAAY,cAGX;AAHD,WAAY,cAAc;IACtB,+BAAa,CAAA;IACb,+BAAa,CAAA;AACjB,CAAC,EAHW,cAAc,KAAd,cAAc,QAGzB;AAGD,MAAM,OAAO,4BAA4B;IAMrC,YAA6B,WAAkC,EAAmB,MAAqB;QAA1E,gBAAW,GAAX,WAAW,CAAuB;QAAmB,WAAM,GAAN,MAAM,CAAe;QAJ/F,cAAS,GAAkB,EAAE,CAAC;QAC9B,qBAAgB,GAAG,CAAC,CAAC,CAAC;QAC9B,wBAAmB,GAAyB,IAAI,OAAO,EAAe,CAAC;IAEmC,CAAC;IAEnG,iBAAiB;QACrB,MAAM,SAAS,GAAG,IAAI,CAAC,WAAW,CAAC,YAAY,EAAE,CAAC;QAClD,MAAM,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,CAAC;QAEjD,IAAI,KAAK,GAAG,OAAO,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC;QACvC,IAAI,KAAK,GAAG,CAAC,EAAE;YACX,KAAK,GAAG,CAAC,CAAC;YACV,IAAI,SAAS,KAAK,SAAS;gBAAE,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,YAAY,SAAS,2DAA2D,CAAC,CAAC;SACnI;QAED,OAAO,KAAK,CAAC;IACjB,CAAC;IAED,IAAI;QACA,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,+BAA+B,CAAC,CAAC;QAClD,IAAI,CAAC,KAAK,GAAG,EAAE,CAAC;QAChB,IAAI,CAAC,gBAAgB,GAAG,IAAI,CAAC,iBAAiB,EAAE,GAAG,CAAC,CAAC;QACrD,IAAI,OAAO,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,CAAC;QAC/C,OAAO,CAAC,OAAO,CAAC,MAAM,CAAC,EAAE,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,EAAE,EAAE,MAAM,EAAE,IAAI,EAAE,IAAI,EAAE,CAAC,CAAC,CAAC;IAC3E,CAAC;IAED,OAAO,CAAC,SAAsB;QAC1B,IAAI,SAAS,GAAG,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,KAAK,SAAS,CAAC,IAAI,CAAC,CAAC,MAAM,GAAG,CAAC,CAAC;QACvF,IAAI,CAAC,SAAS,EAAE;YACZ,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,eAAe,SAAS,CAAC,IAAI,qBAAqB,CAAC,CAAC;YACrE,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;SAClC;aAAM;YACH,IAAI,kBAAkB,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,KAAK,SAAS,CAAC,IAAI,CAAC,CAAC;YACxF,IAAI,CAAC,SAAS,CAAC,kBAAkB,CAAC,GAAG,SAAS,CAAC;SAClD;IACL,CAAC;IACD,GAAG,CAAC,MAAsB;QACtB,IAAI,MAAM,KAAK,cAAc,CAAC,IAAI;YAAE,IAAI,CAAC,gBAAgB,EAAE,CAAC;;YACvD,IAAI,CAAC,gBAAgB,EAAE,CAAC;QAE7B,IAAI,IAAI,CAAC,gBAAgB,GAAG,CAAC,IAAI,IAAI,CAAC,gBAAgB,IAAI,IAAI,CAAC,KAAK,CAAC,MAAM;YACvE,MAAM,IAAI,qBAAqB,CAAC,qDAAqD,CAAC,CAAC;QAE3F,MAAM,QAAQ,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,EAAE,CAAC,CAAC;QACxE,MAAM,KAAK,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,IAAI,KAAK,QAAQ,CAAC,CAAC;QACvE,IAAI,SAAS,GAAG,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;QACtC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,IAAI,GAAG,SAAS,CAAC;QAEnD,IAAI,SAAS,IAAI,IAAI,EAAE;YACnB,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,QAAQ,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,CAAC,CAAC,EAAE,iEAAiE,CAAC,CAAC;SACnI;QAED,OAAO,SAAS,CAAC;IACrB,CAAC;IAED,YAAY,CAAC,MAAsB;QAC/B,IAAI,MAAc,CAAC;QACnB,IAAI,MAAM,KAAK,cAAc,CAAC,IAAI,EAAE;YAChC,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC;SACpG;aAAM;YACH,MAAM,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,GAAG,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,gBAAgB,GAAG,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC;SACpG;QACD,IAAI,SAAS,GAAG,MAAM,IAAI,MAAM,CAAC,QAAQ,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,KAAK,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC;QAEnG,OAAO,SAAS,CAAC;IACrB,CAAC;IAED,cAAc,CAAC,QAAgB,EAAE,QAAgB;QAC7C,IAAI,KAAK,GAAG,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,CAAC;QACxC,IAAI,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,IAAI,EAAE;YACxB,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,IAAI,CAAC,QAAQ,GAAG,QAAQ,CAAC;YAC3C,IAAI,CAAC,mBAAmB,CAAC,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,IAAI,CAAC,CAAC;SACzD;aAAM;YACH,IAAI,CAAC,MAAM,CAAC,IAAI,CACZ,oCAAoC,QAAQ,OAAO,QAAQ,6DAA6D,CAC3H,CAAC;SACL;IACL,CAAC;IACD,aAAa,CAAC,QAAgB;QAC1B,OAAO,IAAI,CAAC,YAAY,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC;IAC3C,CAAC;IAED,aAAa;QACT,IAAI,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,aAAa,EAAE,CAAC;QAClD,OAAO,UAAU,CAAC,MAAM,CAAC;IAC7B,CAAC;IAEO,YAAY,CAAC,QAAgB;QACjC,MAAM,KAAK,GAAG,IAAI,CAAC,KAAK;aACnB,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,QAAQ,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,KAAK,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;aAC9F,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,QAAQ,KAAK,IAAI,CAAC,CAAC;QAC1C,IAAI,KAAK,KAAK,CAAC,CAAC;YAAE,MAAM,IAAI,YAAY,CAAC,uBAAuB,QAAQ,mCAAmC,CAAC,CAAC;QAC7G,OAAO,KAAK,CAAC;IACjB,CAAC;IAEO,WAAW,CAAC,MAAc;QAC9B,IAAI,QAAQ,GAAG,MAAM,IAAI,MAAM,CAAC,QAAQ,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,KAAK,CAAC,eAAe,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC;QACtG,OAAO,QAAQ,CAAC;IACpB,CAAC;;;YAtGJ,UAAU;;;YAhBF,qBAAqB;YACrB,aAAa","sourcesContent":["import { Injectable } from '@angular/core';\r\nimport { JoyrideStep } from '../models/joyride-step.class';\r\nimport { Subject } from 'rxjs';\r\nimport { JoyrideOptionsService } from './joyride-options.service';\r\nimport { LoggerService } from './logger.service';\r\nimport { JoyrideError, JoyrideStepOutOfRange } from '../models/joyride-error.class';\r\n\r\nconst ROUTE_SEPARATOR = '@';\r\n\r\nclass Step {\r\n    id: string;\r\n    step: JoyrideStep;\r\n}\r\n\r\nexport enum StepActionType {\r\n    NEXT = 'NEXT',\r\n    PREV = 'PREV'\r\n}\r\n\r\n@Injectable()\r\nexport class JoyrideStepsContainerService {\r\n    private steps: Step[];\r\n    private tempSteps: JoyrideStep[] = [];\r\n    private currentStepIndex = -2;\r\n    stepHasBeenModified: Subject<JoyrideStep> = new Subject<JoyrideStep>();\r\n\r\n    constructor(private readonly stepOptions: JoyrideOptionsService, private readonly logger: LoggerService) {}\r\n\r\n    private getFirstStepIndex(): number {\r\n        const firstStep = this.stepOptions.getFirstStep();\r\n        const stepIds = this.stepOptions.getStepsOrder();\r\n\r\n        let index = stepIds.indexOf(firstStep);\r\n        if (index < 0) {\r\n            index = 0;\r\n            if (firstStep !== undefined) this.logger.warn(`The step ${firstStep} does not exist. Check in your step list if it's present.`);\r\n        }\r\n\r\n        return index;\r\n    }\r\n\r\n    init() {\r\n        this.logger.info('Initializing the steps array.');\r\n        this.steps = [];\r\n        this.currentStepIndex = this.getFirstStepIndex() - 1;\r\n        let stepIds = this.stepOptions.getStepsOrder();\r\n        stepIds.forEach(stepId => this.steps.push({ id: stepId, step: null }));\r\n    }\r\n\r\n    addStep(stepToAdd: JoyrideStep) {\r\n        let stepExist = this.tempSteps.filter(step => step.name === stepToAdd.name).length > 0;\r\n        if (!stepExist) {\r\n            this.logger.info(`Adding step ${stepToAdd.name} to the steps list.`);\r\n            this.tempSteps.push(stepToAdd);\r\n        } else {\r\n            let stepIndexToReplace = this.tempSteps.findIndex(step => step.name === stepToAdd.name);\r\n            this.tempSteps[stepIndexToReplace] = stepToAdd;\r\n        }\r\n    }\r\n    get(action: StepActionType): JoyrideStep {\r\n        if (action === StepActionType.NEXT) this.currentStepIndex++;\r\n        else this.currentStepIndex--;\r\n\r\n        if (this.currentStepIndex < 0 || this.currentStepIndex >= this.steps.length)\r\n            throw new JoyrideStepOutOfRange('The first or last step of the tour cannot be found!');\r\n\r\n        const stepName = this.getStepName(this.steps[this.currentStepIndex].id);\r\n        const index = this.tempSteps.findIndex(step => step.name === stepName);\r\n        let stepFound = this.tempSteps[index];\r\n        this.steps[this.currentStepIndex].step = stepFound;\r\n\r\n        if (stepFound == null) {\r\n            this.logger.warn(`Step ${this.steps[this.currentStepIndex].id} not found in the DOM. Check if it's hidden by *ngIf directive.`);\r\n        }\r\n\r\n        return stepFound;\r\n    }\r\n\r\n    getStepRoute(action: StepActionType) {\r\n        let stepID: string;\r\n        if (action === StepActionType.NEXT) {\r\n            stepID = this.steps[this.currentStepIndex + 1] ? this.steps[this.currentStepIndex + 1].id : null;\r\n        } else {\r\n            stepID = this.steps[this.currentStepIndex - 1] ? this.steps[this.currentStepIndex - 1].id : null;\r\n        }\r\n        let stepRoute = stepID && stepID.includes(ROUTE_SEPARATOR) ? stepID.split(ROUTE_SEPARATOR)[1] : '';\r\n\r\n        return stepRoute;\r\n    }\r\n\r\n    updatePosition(stepName: string, position: string) {\r\n        let index = this.getStepIndex(stepName);\r\n        if (this.steps[index].step) {\r\n            this.steps[index].step.position = position;\r\n            this.stepHasBeenModified.next(this.steps[index].step);\r\n        } else {\r\n            this.logger.warn(\r\n                `Trying to modify the position of ${stepName} to ${position}. Step not found!Is this step located in a different route?`\r\n            );\r\n        }\r\n    }\r\n    getStepNumber(stepName: string): number {\r\n        return this.getStepIndex(stepName) + 1;\r\n    }\r\n\r\n    getStepsCount() {\r\n        let stepsOrder = this.stepOptions.getStepsOrder();\r\n        return stepsOrder.length;\r\n    }\r\n\r\n    private getStepIndex(stepName: string): number {\r\n        const index = this.steps\r\n            .map(step => (step.id.includes(ROUTE_SEPARATOR) ? step.id.split(ROUTE_SEPARATOR)[0] : step.id))\r\n            .findIndex(name => stepName === name);\r\n        if (index === -1) throw new JoyrideError(`The step with name: ${stepName} does not exist in the step list.`);\r\n        return index;\r\n    }\r\n\r\n    private getStepName(stepID: string): string {\r\n        let stepName = stepID && stepID.includes(ROUTE_SEPARATOR) ? stepID.split(ROUTE_SEPARATOR)[0] : stepID;\r\n        return stepName;\r\n    }\r\n}\r\n"]}