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ghost/members-api/lib/controllers/RouterController.js

Summary

Maintainability
F
4 days
Test Coverage

File RouterController.js has 425 lines of code (exceeds 250 allowed). Consider refactoring.
Open

const tpl = require('@tryghost/tpl');
const logging = require('@tryghost/logging');
const _ = require('lodash');
const {BadRequestError, NoPermissionError, UnauthorizedError, DisabledFeatureError} = require('@tryghost/errors');
const errors = require('@tryghost/errors');
Severity: Minor
Found in ghost/members-api/lib/controllers/RouterController.js - About 6 hrs to fix

    Function sendMagicLink has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.
    Open

        async sendMagicLink(req, res) {
        const {email, autoRedirect} = req.body;
        let {emailType, redirect} = req.body;

        let referer = req.get('referer');
    Severity: Minor
    Found in ghost/members-api/lib/controllers/RouterController.js - About 4 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function sendMagicLink has 91 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        async sendMagicLink(req, res) {
        const {email, autoRedirect} = req.body;
        let {emailType, redirect} = req.body;

        let referer = req.get('referer');
    Severity: Major
    Found in ghost/members-api/lib/controllers/RouterController.js - About 3 hrs to fix

      Function createCheckoutSession has 63 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          async createCheckoutSession(req, res) {
        const type = req.body.type ?? 'subscription';
        const metadata = req.body.metadata ?? {};
        const identity = req.body.identity;
        const membersEnabled = true;
      Severity: Major
      Found in ghost/members-api/lib/controllers/RouterController.js - About 2 hrs to fix

        Function createCheckoutSession has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
        Open

            async createCheckoutSession(req, res) {
        const type = req.body.type ?? 'subscription';
        const metadata = req.body.metadata ?? {};
        const identity = req.body.identity;
        const membersEnabled = true;
        Severity: Minor
        Found in ghost/members-api/lib/controllers/RouterController.js - About 2 hrs to fix

        Cognitive Complexity

        Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

        A method's cognitive complexity is based on a few simple rules:

        • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
        • Code is considered more complex for each "break in the linear flow of the code"
        • Code is considered more complex when "flow breaking structures are nested"

        Further reading

        Function createCheckoutSetupSession has 58 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

            async createCheckoutSetupSession(req, res) {
        const identity = req.body.identity;

        if (!identity) {
            res.writeHead(400);
        Severity: Major
        Found in ghost/members-api/lib/controllers/RouterController.js - About 2 hrs to fix

          Function _getSubscriptionCheckoutData has 51 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

              async _getSubscriptionCheckoutData(body) {
        const tierId = body.tierId;
        const offerId = body.offerId;

        let cadence = body.cadence;
          Severity: Major
          Found in ghost/members-api/lib/controllers/RouterController.js - About 2 hrs to fix

            Function _createSubscriptionCheckoutSession has 40 lines of code (exceeds 25 allowed). Consider refactoring.
            Open

                async _createSubscriptionCheckoutSession(options) {
        if (options.offer) {
            // Attach offer information to stripe metadata for free trial offers
            // free trial offers don't have associated stripe coupons
            options.metadata.offer = options.offer.id;
            Severity: Minor
            Found in ghost/members-api/lib/controllers/RouterController.js - About 1 hr to fix

              Function _setAttributionMetadata has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
              Open

                  async _setAttributionMetadata(metadata) {
        // Don't allow to set the source manually
        delete metadata.attribution_id;
        delete metadata.attribution_url;
        delete metadata.attribution_type;
              Severity: Minor
              Found in ghost/members-api/lib/controllers/RouterController.js - About 1 hr to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Function createCheckoutSetupSession has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
              Open

                  async createCheckoutSetupSession(req, res) {
        const identity = req.body.identity;

        if (!identity) {
            res.writeHead(400);
              Severity: Minor
              Found in ghost/members-api/lib/controllers/RouterController.js - About 1 hr to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Function _createSubscriptionCheckoutSession has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
              Open

                  async _createSubscriptionCheckoutSession(options) {
        if (options.offer) {
            // Attach offer information to stripe metadata for free trial offers
            // free trial offers don't have associated stripe coupons
            options.metadata.offer = options.offer.id;
              Severity: Minor
              Found in ghost/members-api/lib/controllers/RouterController.js - About 1 hr to fix

              Cognitive Complexity

              Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

              A method's cognitive complexity is based on a few simple rules:

              • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
              • Code is considered more complex for each "break in the linear flow of the code"
              • Code is considered more complex when "flow breaking structures are nested"

              Further reading

              Function _setAttributionMetadata has 29 lines of code (exceeds 25 allowed). Consider refactoring.
              Open

                  async _setAttributionMetadata(metadata) {
        // Don't allow to set the source manually
        delete metadata.attribution_id;
        delete metadata.attribution_url;
        delete metadata.attribution_type;
              Severity: Minor
              Found in ghost/members-api/lib/controllers/RouterController.js - About 1 hr to fix

                Function _getSubscriptionCheckoutData has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
                Open

                    async _getSubscriptionCheckoutData(body) {
        const tierId = body.tierId;
        const offerId = body.offerId;

        let cadence = body.cadence;
                Severity: Minor
                Found in ghost/members-api/lib/controllers/RouterController.js - About 45 mins to fix

                Cognitive Complexity

                Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

                A method's cognitive complexity is based on a few simple rules:

                • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
                • Code is considered more complex for each "break in the linear flow of the code"
                • Code is considered more complex when "flow breaking structures are nested"

                Further reading

                Similar blocks of code found in 2 locations. Consider refactoring.
                Open

                        try {
            const paymentLink = await this._paymentsService.getDonationPaymentLink(options);

            return {url: paymentLink};
        } catch (err) {
                Severity: Major
                Found in ghost/members-api/lib/controllers/RouterController.js and 1 other location - About 1 hr to fix
                ghost/members-api/lib/controllers/RouterController.js on lines 326..335

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 70.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

                Similar blocks of code found in 2 locations. Consider refactoring.
                Open

                        try {
            const paymentLink = await this._paymentsService.getPaymentLink(options);

            return {url: paymentLink};
        } catch (err) {
                Severity: Major
                Found in ghost/members-api/lib/controllers/RouterController.js and 1 other location - About 1 hr to fix
                ghost/members-api/lib/controllers/RouterController.js on lines 356..365

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 70.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

                Similar blocks of code found in 2 locations. Consider refactoring.
                Open

                    constructor({
        offersAPI,
        paymentsService,
        tiersService,
        memberRepository,
                Severity: Major
                Found in ghost/members-api/lib/controllers/RouterController.js and 1 other location - About 1 hr to fix
                ghost/members-api/lib/members-api.js on lines 179..193

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 66.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

                Similar blocks of code found in 2 locations. Consider refactoring.
                Open

                        const activeSubscription = subscriptions.models.find((sub) => {
            return ['active', 'trialing', 'unpaid', 'past_due'].includes(sub.get('status'));
        });
                Severity: Minor
                Found in ghost/members-api/lib/controllers/RouterController.js and 1 other location - About 40 mins to fix
                ghost/stripe/lib/WebhookController.js on lines 223..225

                Duplicated Code

                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                Tuning

                This issue has a mass of 49.

                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                Refactorings

                Further Reading

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