fix(files_sharing): Stop infinite loop blocking link share requests

Fixes infinite loop preventing share link creation requests
from being sent to the backend.

Signed-off-by: nfebe <fenn25.fn@gmail.com>

apps/files_sharing/src/components/SharingEntryLink.vue

@@ -98,7 +98,7 @@
 				</template>
 			</NcActionInput>
 
-			<NcActionCheckbox v-if="hasDefaultExpirationDate"
+			<NcActionCheckbox v-if="pendingDefaultExpirationDate"
 				:checked.sync="defaultExpirationDateEnabled"
 				:disabled="pendingEnforcedExpirationDate || saving"
 				class="share-link-expiration-date-checkbox"
@@ -107,7 +107,7 @@
 			</NcActionCheckbox>
 
 			<!-- expiration date -->
-			<NcActionInput v-if="(hasDefaultExpirationDate || pendingEnforcedExpirationDate) && defaultExpirationDateEnabled"
+			<NcActionInput v-if="(pendingDefaultExpirationDate || pendingEnforcedExpirationDate) && defaultExpirationDateEnabled"
 				class="share-link-expire-date"
 				:label="pendingEnforcedExpirationDate ? t('files_sharing', 'Enter expiration date (enforced)') : t('files_sharing', 'Enter expiration date')"
 				:disabled="saving"
@@ -123,7 +123,7 @@
 				</template>
 			</NcActionInput>
 
-			<NcActionButton @click.prevent.stop="onNewLinkShare">
+			<NcActionButton @click.prevent.stop="onNewLinkShare(true)">
 				<template #icon>
 					<CheckIcon :size="20" />
 				</template>
@@ -477,7 +477,7 @@ export default {
 		 * @return {boolean}
 		 */
 		pendingDataIsMissing() {
-			return this.pendingPassword || this.pendingEnforcedPassword || this.pendingEnforcedExpirationDate
+			return this.pendingPassword || this.pendingEnforcedPassword || this.pendingDefaultExpirationDate || this.pendingEnforcedExpirationDate
 		},
 		pendingPassword() {
 			return this.config.enableLinkPasswordByDefault && this.isPendingShare
@@ -488,18 +488,13 @@ export default {
 		pendingEnforcedExpirationDate() {
 			return this.config.isDefaultExpireDateEnforced && this.isPendingShare
 		},
-		hasDefaultExpirationDate() {
+		pendingDefaultExpirationDate() {
 			return (this.config.defaultExpirationDate instanceof Date || !isNaN(new Date(this.config.defaultExpirationDate).getTime())) && this.isPendingShare
 		},
 
 		isPendingShare() {
 			return !!(this.share && !this.share.id)
 		},
-
-		shareRequiresReview() {
-			return this.defaultExpirationDateEnabled || this.config.enableLinkPasswordByDefault
-		},
-
 		sharePolicyHasRequiredProperties() {
 			return this.config.enforcePasswordForPublicLink || this.config.isDefaultExpireDateEnforced
 		},
@@ -602,10 +597,24 @@ export default {
 	},
 
 	methods: {
+		/**
+		 * Check if the share requires review
+		 *
+		 * @param {boolean} shareReviewComplete if the share was reviewed
+		 * @return {boolean}
+		 */
+		 shareRequiresReview(shareReviewComplete) {
+			// If a user clicks 'Create share' it means they have reviewed the share
+			if (shareReviewComplete) {
+				return false
+			}
+			return this.defaultExpirationDateEnabled || this.config.enableLinkPasswordByDefault
+		},
 		/**
 		 * Create a new share link and append it to the list
+		 * @param {boolean} shareReviewComplete if the share was reviewed
 		 */
-		async onNewLinkShare() {
+		 async onNewLinkShare(shareReviewComplete = false) {
 			this.logger.debug('onNewLinkShare called (with this.share)', this.share)
 			// do not run again if already loading
 			if (this.loading) {
@@ -625,11 +634,11 @@ export default {
 			// Do not push yet if we need a password or an expiration date: show pending menu
 			// A share would require a review for example is default expiration date is set but not enforced, this allows
 			// the user to review the share and remove the expiration date if they don't want it
-			if ((this.sharePolicyHasRequiredProperties && this.requiredPropertiesMissing) || this.shareRequiresReview) {
+			if ((this.sharePolicyHasEnforcedProperties && this.enforcedPropertiesMissing) || this.shareRequiresReview(shareReviewComplete === true)) {
 				this.pending = true
 				this.shareCreationComplete = false
 
-				this.logger.info('Share policy requires mandated properties (password)...')
+				this.logger.info('Share policy requires a review or has mandated properties (password, expirationDate)...')
 
 				// ELSE, show the pending popovermenu
 				// if password default or enforced, pre-fill with random one