From 88923838c50fcccbb9c5ba8e5a79c742747a1880 Mon Sep 17 00:00:00 2001
From: Joseph Garrone <joseph.garrone.gj@gmail.com>
Date: Tue, 7 Mar 2023 17:29:30 +0100
Subject: [PATCH 1/6] Bump version

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 43409a81..2cd8e47f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "keycloakify",
-    "version": "6.12.5",
+    "version": "6.12.6",
     "description": "Keycloak theme generator for Reacts app",
     "repository": {
         "type": "git",

From 1ba780598d3bf3ee9d0fb1b9788fd01b06cbab40 Mon Sep 17 00:00:00 2001
From: Joseph Garrone <joseph.garrone.gj@gmail.com>
Date: Tue, 7 Mar 2023 18:18:37 +0100
Subject: [PATCH 2/6] Relase candidate

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 2cd8e47f..9acfbd49 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "keycloakify",
-    "version": "6.12.6",
+    "version": "6.12.7-rc.0",
     "description": "Keycloak theme generator for Reacts app",
     "repository": {
         "type": "git",

From dfe909606ea3077293aa6f6c4e5165bdeb6f6d7d Mon Sep 17 00:00:00 2001
From: garronej <joseph.garrone@data.gouv.fr>
Date: Wed, 8 Mar 2023 22:24:51 +0100
Subject: [PATCH 3/6] Deprecate useFormValidationSlice

---
 src/lib/pages/shared/UserProfileCommons.tsx | 546 ++++++++++++++++++--
 src/lib/useFormValidationSlice.tsx          | 346 +++++++------
 2 files changed, 684 insertions(+), 208 deletions(-)

diff --git a/src/lib/pages/shared/UserProfileCommons.tsx b/src/lib/pages/shared/UserProfileCommons.tsx
index 445f56b6..dfb22500 100644
--- a/src/lib/pages/shared/UserProfileCommons.tsx
+++ b/src/lib/pages/shared/UserProfileCommons.tsx
@@ -1,13 +1,15 @@
-import React, { useEffect, Fragment } from "react";
+import "../../tools/Array.prototype.every";
+import React, { useEffect, useMemo, useReducer, Fragment } from "react";
 import type { KcProps } from "../../KcProps";
-import type { Attribute } from "../../getKcContext/KcContextBase";
+import type { KcContextBase, Validators, Attribute } from "../../getKcContext";
 import { clsx } from "../../tools/clsx";
-import { useCallbackFactory } from "../../tools/useCallbackFactory";
-import { useFormValidationSlice } from "../../useFormValidationSlice";
-import type { I18nBase } from "../../i18n";
+import { useConstCallback } from "../../tools/useConstCallback";
+import { emailRegexp } from "../../tools/emailRegExp";
+import type { I18nBase, MessageKeyBase } from "../../i18n";
+import { id } from "tsafe/id";
 
 export type UserProfileFormFieldsProps = {
-    kcContext: Parameters<typeof useFormValidationSlice>[0]["kcContext"];
+    kcContext: Parameters<typeof useFormValidation>[0]["kcContext"];
     i18n: I18nBase;
 } & KcProps &
     Partial<Record<"BeforeField" | "AfterField", (props: { attribute: Attribute }) => JSX.Element | null>> & {
@@ -26,9 +28,9 @@ export function UserProfileFormFields({
 
     const {
         formValidationState: { fieldStateByAttributeName, isFormSubmittable },
-        formValidationReducer,
+        formValidationDispatch,
         attributesWithPassword
-    } = useFormValidationSlice({
+    } = useFormValidation({
         kcContext,
         i18n
     });
@@ -37,29 +39,6 @@ export function UserProfileFormFields({
         onIsFormSubmittableValueChange(isFormSubmittable);
     }, [isFormSubmittable]);
 
-    const onChangeFactory = useCallbackFactory(
-        (
-            [name]: [string],
-            [
-                {
-                    target: { value }
-                }
-            ]: [React.ChangeEvent<HTMLInputElement | HTMLSelectElement>]
-        ) =>
-            formValidationReducer({
-                "action": "update value",
-                name,
-                "newValue": value
-            })
-    );
-
-    const onBlurFactory = useCallbackFactory(([name]: [string]) =>
-        formValidationReducer({
-            "action": "focus lost",
-            name
-        })
-    );
-
     let currentGroup = "";
 
     return (
@@ -108,8 +87,19 @@ export function UserProfileFormFields({
                                             <select
                                                 id={attribute.name}
                                                 name={attribute.name}
-                                                onChange={onChangeFactory(attribute.name)}
-                                                onBlur={onBlurFactory(attribute.name)}
+                                                onChange={event =>
+                                                    formValidationDispatch({
+                                                        "action": "update value",
+                                                        "name": attribute.name,
+                                                        "newValue": event.target.value
+                                                    })
+                                                }
+                                                onBlur={() =>
+                                                    formValidationDispatch({
+                                                        "action": "focus lost",
+                                                        "name": attribute.name
+                                                    })
+                                                }
                                                 value={value}
                                             >
                                                 {options.options.map(option => (
@@ -135,12 +125,23 @@ export function UserProfileFormFields({
                                             id={attribute.name}
                                             name={attribute.name}
                                             value={value}
-                                            onChange={onChangeFactory(attribute.name)}
+                                            onChange={event =>
+                                                formValidationDispatch({
+                                                    "action": "update value",
+                                                    "name": attribute.name,
+                                                    "newValue": event.target.value
+                                                })
+                                            }
+                                            onBlur={() =>
+                                                formValidationDispatch({
+                                                    "action": "focus lost",
+                                                    "name": attribute.name
+                                                })
+                                            }
                                             className={clsx(props.kcInputClass)}
                                             aria-invalid={displayableErrors.length !== 0}
                                             disabled={attribute.readOnly}
                                             autoComplete={attribute.autocomplete}
-                                            onBlur={onBlurFactory(attribute.name)}
                                         />
                                     );
                                 })()}
@@ -166,7 +167,6 @@ export function UserProfileFormFields({
                                     })()}
                             </div>
                         </div>
-
                         {AfterField && <AfterField attribute={attribute} />}
                     </Fragment>
                 );
@@ -174,3 +174,477 @@ export function UserProfileFormFields({
         </>
     );
 }
+
+/**
+ * NOTE: The attributesWithPassword returned is actually augmented with
+ * artificial password related attributes only if kcContext.passwordRequired === true
+ */
+export function useFormValidation(params: {
+    kcContext: {
+        messagesPerField: Pick<KcContextBase.Common["messagesPerField"], "existsError" | "get">;
+        profile: {
+            attributes: Attribute[];
+        };
+        passwordRequired?: boolean;
+        realm: { registrationEmailAsUsername: boolean };
+    };
+    /** NOTE: Try to avoid passing a new ref every render for better performances. */
+    passwordValidators?: Validators;
+    i18n: I18nBase;
+}) {
+    const {
+        kcContext,
+        passwordValidators = {
+            "length": {
+                "ignore.empty.value": true,
+                "min": "4"
+            }
+        },
+        i18n
+    } = params;
+
+    const attributesWithPassword = useMemo(
+        () =>
+            !kcContext.passwordRequired
+                ? kcContext.profile.attributes
+                : (() => {
+                      const name = kcContext.realm.registrationEmailAsUsername ? "email" : "username";
+
+                      return kcContext.profile.attributes.reduce<Attribute[]>(
+                          (prev, curr) => [
+                              ...prev,
+                              ...(curr.name !== name
+                                  ? [curr]
+                                  : [
+                                        curr,
+                                        id<Attribute>({
+                                            "name": "password",
+                                            "displayName": id<`\${${MessageKeyBase}}`>("${password}"),
+                                            "required": true,
+                                            "readOnly": false,
+                                            "validators": passwordValidators,
+                                            "annotations": {},
+                                            "groupAnnotations": {},
+                                            "autocomplete": "new-password"
+                                        }),
+                                        id<Attribute>({
+                                            "name": "password-confirm",
+                                            "displayName": id<`\${${MessageKeyBase}}`>("${passwordConfirm}"),
+                                            "required": true,
+                                            "readOnly": false,
+                                            "validators": {
+                                                "_compareToOther": {
+                                                    "name": "password",
+                                                    "ignore.empty.value": true,
+                                                    "shouldBe": "equal",
+                                                    "error-message": id<`\${${MessageKeyBase}}`>("${invalidPasswordConfirmMessage}")
+                                                }
+                                            },
+                                            "annotations": {},
+                                            "groupAnnotations": {},
+                                            "autocomplete": "new-password"
+                                        })
+                                    ])
+                          ],
+                          []
+                      );
+                  })(),
+        [kcContext, passwordValidators]
+    );
+
+    const { getErrors } = useGetErrors({
+        "kcContext": {
+            "messagesPerField": kcContext.messagesPerField,
+            "profile": {
+                "attributes": attributesWithPassword
+            }
+        },
+        i18n
+    });
+
+    const initialInternalState = useMemo(
+        () =>
+            Object.fromEntries(
+                attributesWithPassword
+                    .map(attribute => ({
+                        attribute,
+                        "errors": getErrors({
+                            "name": attribute.name,
+                            "fieldValueByAttributeName": Object.fromEntries(
+                                attributesWithPassword.map(({ name, value }) => [name, { "value": value ?? "" }])
+                            )
+                        })
+                    }))
+                    .map(({ attribute, errors }) => [
+                        attribute.name,
+                        {
+                            "value": attribute.value ?? "",
+                            errors,
+                            "doDisplayPotentialErrorMessages": errors.length !== 0
+                        }
+                    ])
+            ),
+        [attributesWithPassword]
+    );
+
+    type InternalState = typeof initialInternalState;
+
+    const [formValidationInternalState, formValidationDispatch] = useReducer(
+        (
+            state: InternalState,
+            params:
+                | {
+                      action: "update value";
+                      name: string;
+                      newValue: string;
+                  }
+                | {
+                      action: "focus lost";
+                      name: string;
+                  }
+        ): InternalState => ({
+            ...state,
+            [params.name]: {
+                ...state[params.name],
+                ...(() => {
+                    switch (params.action) {
+                        case "focus lost":
+                            return { "doDisplayPotentialErrorMessages": true };
+                        case "update value":
+                            return {
+                                "value": params.newValue,
+                                "errors": getErrors({
+                                    "name": params.name,
+                                    "fieldValueByAttributeName": {
+                                        ...state,
+                                        [params.name]: { "value": params.newValue }
+                                    }
+                                })
+                            };
+                    }
+                })()
+            }
+        }),
+        initialInternalState
+    );
+
+    const formValidationState = useMemo(
+        () => ({
+            "fieldStateByAttributeName": Object.fromEntries(
+                Object.entries(formValidationInternalState).map(([name, { value, errors, doDisplayPotentialErrorMessages }]) => [
+                    name,
+                    { value, "displayableErrors": doDisplayPotentialErrorMessages ? errors : [] }
+                ])
+            ),
+            "isFormSubmittable": Object.entries(formValidationInternalState).every(
+                ([name, { value, errors }]) =>
+                    errors.length === 0 && (value !== "" || !attributesWithPassword.find(attribute => attribute.name === name)!.required)
+            )
+        }),
+        [formValidationInternalState, attributesWithPassword]
+    );
+
+    return {
+        formValidationState,
+        formValidationDispatch,
+        attributesWithPassword
+    };
+}
+
+/** Expect to be used in a component wrapped within a <I18nProvider> */
+function useGetErrors(params: {
+    kcContext: {
+        messagesPerField: Pick<KcContextBase.Common["messagesPerField"], "existsError" | "get">;
+        profile: {
+            attributes: { name: string; value?: string; validators: Validators }[];
+        };
+    };
+    i18n: I18nBase;
+}) {
+    const { kcContext, i18n } = params;
+
+    const {
+        messagesPerField,
+        profile: { attributes }
+    } = kcContext;
+
+    const { msg, msgStr, advancedMsg, advancedMsgStr } = i18n;
+
+    const getErrors = useConstCallback((params: { name: string; fieldValueByAttributeName: Record<string, { value: string }> }) => {
+        const { name, fieldValueByAttributeName } = params;
+
+        const { value } = fieldValueByAttributeName[name];
+
+        const { value: defaultValue, validators } = attributes.find(attribute => attribute.name === name)!;
+
+        block: {
+            if (defaultValue !== value) {
+                break block;
+            }
+
+            let doesErrorExist: boolean;
+
+            try {
+                doesErrorExist = messagesPerField.existsError(name);
+            } catch {
+                break block;
+            }
+
+            if (!doesErrorExist) {
+                break block;
+            }
+
+            const errorMessageStr = messagesPerField.get(name);
+
+            return [
+                {
+                    "validatorName": undefined,
+                    errorMessageStr,
+                    "errorMessage": <span key={0}>{errorMessageStr}</span>
+                }
+            ];
+        }
+
+        const errors: {
+            errorMessage: JSX.Element;
+            errorMessageStr: string;
+            validatorName: keyof Validators | undefined;
+        }[] = [];
+
+        scope: {
+            const validatorName = "length";
+
+            const validator = validators[validatorName];
+
+            if (validator === undefined) {
+                break scope;
+            }
+
+            const { "ignore.empty.value": ignoreEmptyValue = false, max, min } = validator;
+
+            if (ignoreEmptyValue && value === "") {
+                break scope;
+            }
+
+            if (max !== undefined && value.length > parseInt(max)) {
+                const msgArgs = ["error-invalid-length-too-long", max] as const;
+
+                errors.push({
+                    "errorMessage": <Fragment key={errors.length}>{msg(...msgArgs)}</Fragment>,
+                    "errorMessageStr": msgStr(...msgArgs),
+                    validatorName
+                });
+            }
+
+            if (min !== undefined && value.length < parseInt(min)) {
+                const msgArgs = ["error-invalid-length-too-short", min] as const;
+
+                errors.push({
+                    "errorMessage": <Fragment key={errors.length}>{msg(...msgArgs)}</Fragment>,
+                    "errorMessageStr": msgStr(...msgArgs),
+                    validatorName
+                });
+            }
+        }
+
+        scope: {
+            const validatorName = "_compareToOther";
+
+            const validator = validators[validatorName];
+
+            if (validator === undefined) {
+                break scope;
+            }
+
+            const { "ignore.empty.value": ignoreEmptyValue = false, name: otherName, shouldBe, "error-message": errorMessageKey } = validator;
+
+            if (ignoreEmptyValue && value === "") {
+                break scope;
+            }
+
+            const { value: otherValue } = fieldValueByAttributeName[otherName];
+
+            const isValid = (() => {
+                switch (shouldBe) {
+                    case "different":
+                        return otherValue !== value;
+                    case "equal":
+                        return otherValue === value;
+                }
+            })();
+
+            if (isValid) {
+                break scope;
+            }
+
+            const msgArg = [
+                errorMessageKey ??
+                    id<MessageKeyBase>(
+                        (() => {
+                            switch (shouldBe) {
+                                case "equal":
+                                    return "shouldBeEqual";
+                                case "different":
+                                    return "shouldBeDifferent";
+                            }
+                        })()
+                    ),
+                otherName,
+                name,
+                shouldBe
+            ] as const;
+
+            errors.push({
+                validatorName,
+                "errorMessage": <Fragment key={errors.length}>{advancedMsg(...msgArg)}</Fragment>,
+                "errorMessageStr": advancedMsgStr(...msgArg)
+            });
+        }
+
+        scope: {
+            const validatorName = "pattern";
+
+            const validator = validators[validatorName];
+
+            if (validator === undefined) {
+                break scope;
+            }
+
+            const { "ignore.empty.value": ignoreEmptyValue = false, pattern, "error-message": errorMessageKey } = validator;
+
+            if (ignoreEmptyValue && value === "") {
+                break scope;
+            }
+
+            if (new RegExp(pattern).test(value)) {
+                break scope;
+            }
+
+            const msgArgs = [errorMessageKey ?? id<MessageKeyBase>("shouldMatchPattern"), pattern] as const;
+
+            errors.push({
+                validatorName,
+                "errorMessage": <Fragment key={errors.length}>{advancedMsg(...msgArgs)}</Fragment>,
+                "errorMessageStr": advancedMsgStr(...msgArgs)
+            });
+        }
+
+        scope: {
+            if ([...errors].reverse()[0]?.validatorName === "pattern") {
+                break scope;
+            }
+
+            const validatorName = "email";
+
+            const validator = validators[validatorName];
+
+            if (validator === undefined) {
+                break scope;
+            }
+
+            const { "ignore.empty.value": ignoreEmptyValue = false } = validator;
+
+            if (ignoreEmptyValue && value === "") {
+                break scope;
+            }
+
+            if (emailRegexp.test(value)) {
+                break scope;
+            }
+
+            const msgArgs = [id<MessageKeyBase>("invalidEmailMessage")] as const;
+
+            errors.push({
+                validatorName,
+                "errorMessage": <Fragment key={errors.length}>{msg(...msgArgs)}</Fragment>,
+                "errorMessageStr": msgStr(...msgArgs)
+            });
+        }
+
+        scope: {
+            const validatorName = "integer";
+
+            const validator = validators[validatorName];
+
+            if (validator === undefined) {
+                break scope;
+            }
+
+            const { "ignore.empty.value": ignoreEmptyValue = false, max, min } = validator;
+
+            if (ignoreEmptyValue && value === "") {
+                break scope;
+            }
+
+            const intValue = parseInt(value);
+
+            if (isNaN(intValue)) {
+                const msgArgs = ["mustBeAnInteger"] as const;
+
+                errors.push({
+                    validatorName,
+                    "errorMessage": <Fragment key={errors.length}>{msg(...msgArgs)}</Fragment>,
+                    "errorMessageStr": msgStr(...msgArgs)
+                });
+
+                break scope;
+            }
+
+            if (max !== undefined && intValue > parseInt(max)) {
+                const msgArgs = ["error-number-out-of-range-too-big", max] as const;
+
+                errors.push({
+                    validatorName,
+                    "errorMessage": <Fragment key={errors.length}>{msg(...msgArgs)}</Fragment>,
+                    "errorMessageStr": msgStr(...msgArgs)
+                });
+
+                break scope;
+            }
+
+            if (min !== undefined && intValue < parseInt(min)) {
+                const msgArgs = ["error-number-out-of-range-too-small", min] as const;
+
+                errors.push({
+                    validatorName,
+                    "errorMessage": <Fragment key={errors.length}>{msg(...msgArgs)}</Fragment>,
+                    "errorMessageStr": msgStr(...msgArgs)
+                });
+
+                break scope;
+            }
+        }
+
+        scope: {
+            const validatorName = "options";
+
+            const validator = validators[validatorName];
+
+            if (validator === undefined) {
+                break scope;
+            }
+
+            if (value === "") {
+                break scope;
+            }
+
+            if (validator.options.indexOf(value) >= 0) {
+                break scope;
+            }
+
+            const msgArgs = [id<MessageKeyBase>("notAValidOption")] as const;
+
+            errors.push({
+                validatorName,
+                "errorMessage": <Fragment key={errors.length}>{advancedMsg(...msgArgs)}</Fragment>,
+                "errorMessageStr": advancedMsgStr(...msgArgs)
+            });
+        }
+
+        //TODO: Implement missing validators.
+
+        return errors;
+    });
+
+    return { getErrors };
+}
diff --git a/src/lib/useFormValidationSlice.tsx b/src/lib/useFormValidationSlice.tsx
index 9104410b..3842af1a 100644
--- a/src/lib/useFormValidationSlice.tsx
+++ b/src/lib/useFormValidationSlice.tsx
@@ -6,6 +6,180 @@ import { useConstCallback } from "./tools/useConstCallback";
 import { id } from "tsafe/id";
 import { emailRegexp } from "./tools/emailRegExp";
 
+/** @deprecated: Will be removed in the next major. Use this instead:
+ *  import { useFormValidation } from "keycloakify/lib/pages/shares/UserProfileCommons";
+ *
+ *  The API is the same only the returned value formValidationReducer have been renamed formValidationDispatch
+ *  (a it should have been named from the beginning 😬)
+ */
+export function useFormValidationSlice(params: {
+    kcContext: {
+        messagesPerField: Pick<KcContextBase.Common["messagesPerField"], "existsError" | "get">;
+        profile: {
+            attributes: Attribute[];
+        };
+        passwordRequired?: boolean;
+        realm: { registrationEmailAsUsername: boolean };
+    };
+    /** NOTE: Try to avoid passing a new ref every render for better performances. */
+    passwordValidators?: Validators;
+    i18n: I18nBase;
+}) {
+    const {
+        kcContext,
+        passwordValidators = {
+            "length": {
+                "ignore.empty.value": true,
+                "min": "4"
+            }
+        },
+        i18n
+    } = params;
+
+    const attributesWithPassword = useMemo(
+        () =>
+            !kcContext.passwordRequired
+                ? kcContext.profile.attributes
+                : (() => {
+                      const name = kcContext.realm.registrationEmailAsUsername ? "email" : "username";
+
+                      return kcContext.profile.attributes.reduce<Attribute[]>(
+                          (prev, curr) => [
+                              ...prev,
+                              ...(curr.name !== name
+                                  ? [curr]
+                                  : [
+                                        curr,
+                                        id<Attribute>({
+                                            "name": "password",
+                                            "displayName": id<`\${${MessageKeyBase}}`>("${password}"),
+                                            "required": true,
+                                            "readOnly": false,
+                                            "validators": passwordValidators,
+                                            "annotations": {},
+                                            "groupAnnotations": {},
+                                            "autocomplete": "new-password"
+                                        }),
+                                        id<Attribute>({
+                                            "name": "password-confirm",
+                                            "displayName": id<`\${${MessageKeyBase}}`>("${passwordConfirm}"),
+                                            "required": true,
+                                            "readOnly": false,
+                                            "validators": {
+                                                "_compareToOther": {
+                                                    "name": "password",
+                                                    "ignore.empty.value": true,
+                                                    "shouldBe": "equal",
+                                                    "error-message": id<`\${${MessageKeyBase}}`>("${invalidPasswordConfirmMessage}")
+                                                }
+                                            },
+                                            "annotations": {},
+                                            "groupAnnotations": {},
+                                            "autocomplete": "new-password"
+                                        })
+                                    ])
+                          ],
+                          []
+                      );
+                  })(),
+        [kcContext, passwordValidators]
+    );
+
+    const { getErrors } = useGetErrors({
+        "kcContext": {
+            "messagesPerField": kcContext.messagesPerField,
+            "profile": {
+                "attributes": attributesWithPassword
+            }
+        },
+        i18n
+    });
+
+    const initialInternalState = useMemo(
+        () =>
+            Object.fromEntries(
+                attributesWithPassword
+                    .map(attribute => ({
+                        attribute,
+                        "errors": getErrors({
+                            "name": attribute.name,
+                            "fieldValueByAttributeName": Object.fromEntries(
+                                attributesWithPassword.map(({ name, value }) => [name, { "value": value ?? "" }])
+                            )
+                        })
+                    }))
+                    .map(({ attribute, errors }) => [
+                        attribute.name,
+                        {
+                            "value": attribute.value ?? "",
+                            errors,
+                            "doDisplayPotentialErrorMessages": errors.length !== 0
+                        }
+                    ])
+            ),
+        [attributesWithPassword]
+    );
+
+    type InternalState = typeof initialInternalState;
+
+    const [formValidationInternalState, formValidationReducer] = useReducer(
+        (
+            state: InternalState,
+            params:
+                | {
+                      action: "update value";
+                      name: string;
+                      newValue: string;
+                  }
+                | {
+                      action: "focus lost";
+                      name: string;
+                  }
+        ): InternalState => ({
+            ...state,
+            [params.name]: {
+                ...state[params.name],
+                ...(() => {
+                    switch (params.action) {
+                        case "focus lost":
+                            return { "doDisplayPotentialErrorMessages": true };
+                        case "update value":
+                            return {
+                                "value": params.newValue,
+                                "errors": getErrors({
+                                    "name": params.name,
+                                    "fieldValueByAttributeName": {
+                                        ...state,
+                                        [params.name]: { "value": params.newValue }
+                                    }
+                                })
+                            };
+                    }
+                })()
+            }
+        }),
+        initialInternalState
+    );
+
+    const formValidationState = useMemo(
+        () => ({
+            "fieldStateByAttributeName": Object.fromEntries(
+                Object.entries(formValidationInternalState).map(([name, { value, errors, doDisplayPotentialErrorMessages }]) => [
+                    name,
+                    { value, "displayableErrors": doDisplayPotentialErrorMessages ? errors : [] }
+                ])
+            ),
+            "isFormSubmittable": Object.entries(formValidationInternalState).every(
+                ([name, { value, errors }]) =>
+                    errors.length === 0 && (value !== "" || !attributesWithPassword.find(attribute => attribute.name === name)!.required)
+            )
+        }),
+        [formValidationInternalState, attributesWithPassword]
+    );
+
+    return { formValidationState, formValidationReducer, attributesWithPassword };
+}
+
 /** Expect to be used in a component wrapped within a <I18nProvider> */
 export function useGetErrors(params: {
     kcContext: {
@@ -303,175 +477,3 @@ export function useGetErrors(params: {
 
     return { getErrors };
 }
-
-/**
- * NOTE: The attributesWithPassword returned is actually augmented with
- * artificial password related attributes only if kcContext.passwordRequired === true
- */
-export function useFormValidationSlice(params: {
-    kcContext: {
-        messagesPerField: Pick<KcContextBase.Common["messagesPerField"], "existsError" | "get">;
-        profile: {
-            attributes: Attribute[];
-        };
-        passwordRequired?: boolean;
-        realm: { registrationEmailAsUsername: boolean };
-    };
-    /** NOTE: Try to avoid passing a new ref every render for better performances. */
-    passwordValidators?: Validators;
-    i18n: I18nBase;
-}) {
-    const {
-        kcContext,
-        passwordValidators = {
-            "length": {
-                "ignore.empty.value": true,
-                "min": "4"
-            }
-        },
-        i18n
-    } = params;
-
-    const attributesWithPassword = useMemo(
-        () =>
-            !kcContext.passwordRequired
-                ? kcContext.profile.attributes
-                : (() => {
-                      const name = kcContext.realm.registrationEmailAsUsername ? "email" : "username";
-
-                      return kcContext.profile.attributes.reduce<Attribute[]>(
-                          (prev, curr) => [
-                              ...prev,
-                              ...(curr.name !== name
-                                  ? [curr]
-                                  : [
-                                        curr,
-                                        id<Attribute>({
-                                            "name": "password",
-                                            "displayName": id<`\${${MessageKeyBase}}`>("${password}"),
-                                            "required": true,
-                                            "readOnly": false,
-                                            "validators": passwordValidators,
-                                            "annotations": {},
-                                            "groupAnnotations": {},
-                                            "autocomplete": "new-password"
-                                        }),
-                                        id<Attribute>({
-                                            "name": "password-confirm",
-                                            "displayName": id<`\${${MessageKeyBase}}`>("${passwordConfirm}"),
-                                            "required": true,
-                                            "readOnly": false,
-                                            "validators": {
-                                                "_compareToOther": {
-                                                    "name": "password",
-                                                    "ignore.empty.value": true,
-                                                    "shouldBe": "equal",
-                                                    "error-message": id<`\${${MessageKeyBase}}`>("${invalidPasswordConfirmMessage}")
-                                                }
-                                            },
-                                            "annotations": {},
-                                            "groupAnnotations": {},
-                                            "autocomplete": "new-password"
-                                        })
-                                    ])
-                          ],
-                          []
-                      );
-                  })(),
-        [kcContext, passwordValidators]
-    );
-
-    const { getErrors } = useGetErrors({
-        "kcContext": {
-            "messagesPerField": kcContext.messagesPerField,
-            "profile": {
-                "attributes": attributesWithPassword
-            }
-        },
-        i18n
-    });
-
-    const initialInternalState = useMemo(
-        () =>
-            Object.fromEntries(
-                attributesWithPassword
-                    .map(attribute => ({
-                        attribute,
-                        "errors": getErrors({
-                            "name": attribute.name,
-                            "fieldValueByAttributeName": Object.fromEntries(
-                                attributesWithPassword.map(({ name, value }) => [name, { "value": value ?? "" }])
-                            )
-                        })
-                    }))
-                    .map(({ attribute, errors }) => [
-                        attribute.name,
-                        {
-                            "value": attribute.value ?? "",
-                            errors,
-                            "doDisplayPotentialErrorMessages": errors.length !== 0
-                        }
-                    ])
-            ),
-        [attributesWithPassword]
-    );
-
-    type InternalState = typeof initialInternalState;
-
-    const [formValidationInternalState, formValidationReducer] = useReducer(
-        (
-            state: InternalState,
-            params:
-                | {
-                      action: "update value";
-                      name: string;
-                      newValue: string;
-                  }
-                | {
-                      action: "focus lost";
-                      name: string;
-                  }
-        ): InternalState => ({
-            ...state,
-            [params.name]: {
-                ...state[params.name],
-                ...(() => {
-                    switch (params.action) {
-                        case "focus lost":
-                            return { "doDisplayPotentialErrorMessages": true };
-                        case "update value":
-                            return {
-                                "value": params.newValue,
-                                "errors": getErrors({
-                                    "name": params.name,
-                                    "fieldValueByAttributeName": {
-                                        ...state,
-                                        [params.name]: { "value": params.newValue }
-                                    }
-                                })
-                            };
-                    }
-                })()
-            }
-        }),
-        initialInternalState
-    );
-
-    const formValidationState = useMemo(
-        () => ({
-            "fieldStateByAttributeName": Object.fromEntries(
-                Object.entries(formValidationInternalState).map(([name, { value, errors, doDisplayPotentialErrorMessages }]) => [
-                    name,
-                    { value, "displayableErrors": doDisplayPotentialErrorMessages ? errors : [] }
-                ])
-            ),
-            "isFormSubmittable": Object.entries(formValidationInternalState).every(
-                ([name, { value, errors }]) =>
-                    errors.length === 0 && (value !== "" || !attributesWithPassword.find(attribute => attribute.name === name)!.required)
-            )
-        }),
-        [formValidationInternalState, attributesWithPassword]
-    );
-
-    return { formValidationState, formValidationReducer, attributesWithPassword };
-}

From 235ebeae974d89fa1cedb9cb7a9eb5a9bfdd75b8 Mon Sep 17 00:00:00 2001
From: garronej <joseph.garrone@data.gouv.fr>
Date: Wed, 8 Mar 2023 22:25:10 +0100
Subject: [PATCH 4/6] Bump version

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 43409a81..2cd8e47f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "keycloakify",
-    "version": "6.12.5",
+    "version": "6.12.6",
     "description": "Keycloak theme generator for Reacts app",
     "repository": {
         "type": "git",

From 1a0fee1aa2936babcc1a3c5837d00d15068571c3 Mon Sep 17 00:00:00 2001
From: garronej <joseph.garrone@data.gouv.fr>
Date: Wed, 8 Mar 2023 23:21:32 +0100
Subject: [PATCH 5/6] Make things cleaner

---
 src/lib/pages/shared/UserProfileCommons.tsx | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/src/lib/pages/shared/UserProfileCommons.tsx b/src/lib/pages/shared/UserProfileCommons.tsx
index dfb22500..e1c95f87 100644
--- a/src/lib/pages/shared/UserProfileCommons.tsx
+++ b/src/lib/pages/shared/UserProfileCommons.tsx
@@ -1,11 +1,20 @@
-import "../../tools/Array.prototype.every";
-import React, { useEffect, useMemo, useReducer, Fragment } from "react";
+import React, { useEffect, Fragment } from "react";
 import type { KcProps } from "../../KcProps";
-import type { KcContextBase, Validators, Attribute } from "../../getKcContext";
 import { clsx } from "../../tools/clsx";
+import type { I18nBase } from "../../i18n";
+import type { Attribute } from "../../getKcContext";
+
+// If you are copy pasting this code in your theme project
+// you can delete all the following import and replace them by
+// import { useFormValidation } from "keycloakify/lib/pages/shared/UserProfileCommons";
+// you can also delete the useFormValidation hooks and useGetErrors hooks, they shouldn't need
+// to be modified.
+import "../../tools/Array.prototype.every";
+import { useMemo, useReducer } from "react";
+import type { KcContextBase, Validators } from "../../getKcContext";
 import { useConstCallback } from "../../tools/useConstCallback";
 import { emailRegexp } from "../../tools/emailRegExp";
-import type { I18nBase, MessageKeyBase } from "../../i18n";
+import type { MessageKeyBase } from "../../i18n";
 import { id } from "tsafe/id";
 
 export type UserProfileFormFieldsProps = {

From c5de5c20c75b80c7a7abedcc27f4896c4b5b6dbd Mon Sep 17 00:00:00 2001
From: garronej <joseph.garrone@data.gouv.fr>
Date: Wed, 8 Mar 2023 23:21:44 +0100
Subject: [PATCH 6/6] Bump version

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9ba09238..edf07f52 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "keycloakify",
-    "version": "6.12.7",
+    "version": "6.12.8",
     "description": "Keycloak theme generator for Reacts app",
     "repository": {
         "type": "git",