feat(monitor-checks): try to get monitor checks fetched and stored in db

server/model/monitor-check.js

@@ -0,0 +1,16 @@
+const { BeanModel } = require("redbean-node/dist/bean-model");
+
+class MonitorCheck extends BeanModel {
+    /**
+     * Return a object that ready to parse to JSON
+     */
+    async toJSON() {
+        return {
+            id: this.id,
+            type: this.type,
+            value: this.value,
+        };
+    }
+}
+
+module.exports = MonitorCheck;

server/model/monitor.js

@@ -10,7 +10,7 @@ const { debug, UP, DOWN, PENDING, flipStatus, TimeLogger } = require("../../src/
 const { tcping, ping, dnsResolve, checkCertificate, getTotalClientInRoom } = require("../util-server");
 const { R } = require("redbean-node");
 const { BeanModel } = require("redbean-node/dist/bean-model");
-const { Notification } = require("../notification")
+const { Notification } = require("../notification");
 const validateMonitorChecks = require("./validate-monitor-checks");
 const version = require("../../package.json").version;
 
@@ -69,7 +69,6 @@ class Monitor extends BeanModel {
             dns_resolve_server: this.dns_resolve_server,
             dns_last_result: this.dns_last_result,
             notificationIDList,
-            checks: this.checks,
             tags: tags,
         };
     }

server/model/validate-monitor-checks.js

@@ -6,20 +6,20 @@ function validateMonitorChecks(res, checks, bean) {
     const responseText = typeof data === "string" ? res.data : JSON.stringify(res.data);
     let checkObj;
 
-    this.checks.forEach(check => {
+    (this.checks || []).forEach(check => {
         switch (check.type) {
             case "HTTP_STATUS_CODE_SHOULD_EQUAL":
                 if (checkStatusCode(res.status, check.value)) {
-                    bean.msg += `, status matches '${check.value}'`
+                    bean.msg += `, status matches '${check.value}'`;
                     bean.status = UP;
                 } else {
-                    throw new Error(bean.msg + ", but status code dit not match " + check.value)
+                    throw new Error(bean.msg + ", but status code dit not match " + check.value);
                 }
                 break;
 
             case "RESPONSE_SHOULD_CONTAIN_TEXT":
                 if (responseText.includes(check.value)) {
-                    bean.msg += `, response contains '${check.value}'`
+                    bean.msg += `, response contains '${check.value}'`;
                     bean.status = UP;
                 } else {
                     throw new Error(bean.msg + ", but response does not contain '" + check.value + "'");
@@ -28,7 +28,7 @@ function validateMonitorChecks(res, checks, bean) {
 
             case "RESPONSE_SHOULD_NOT_CONTAIN_TEXT":
                 if (!responseText.includes(check.value)) {
-                    bean.msg += `, response does not contain '${check.value}'`
+                    bean.msg += `, response does not contain '${check.value}'`;
                     bean.status = UP;
                 } else {
                     throw new Error(bean.msg + ", but response does contain '" + check.value + "'");
@@ -37,7 +37,7 @@ function validateMonitorChecks(res, checks, bean) {
 
             case "RESPONSE_SHOULD_MATCH_REGEX":
                 if (responseText.test(new RegExp(check.value))) {
-                    bean.msg += `, regex '${check.value}' matches`
+                    bean.msg += `, regex '${check.value}' matches`;
                     bean.status = UP;
                 } else {
                     throw new Error(bean.msg + ", but response does not match regex: '" + check.value + "'");
@@ -46,7 +46,7 @@ function validateMonitorChecks(res, checks, bean) {
 
             case "RESPONSE_SHOULD_NOT_MATCH_REGEX":
                 if (!responseText.test(new RegExp(check.value))) {
-                    bean.msg += `, regex '${check.value}' does not matches`
+                    bean.msg += `, regex '${check.value}' does not matches`;
                     bean.status = UP;
                 } else {
                     throw new Error(bean.msg + ", but response does match regex: '" + check.value + "'");
@@ -56,7 +56,7 @@ function validateMonitorChecks(res, checks, bean) {
             case "RESPONSE_SELECTOR_SHOULD_EQUAL":
                 checkObj = JSON.parse(check.value);
                 if (get(res, checkObj.selector) === checkObj.value) {
-                    bean.msg += `, response selector equals '${checkObj.value}'`
+                    bean.msg += `, response selector equals '${checkObj.value}'`;
                     bean.status = UP;
                 } else {
                     throw new Error(`${bean.msg}, but response selector '${checkObj.selector}' does not equal '${checkObj.value}'`);
@@ -66,7 +66,7 @@ function validateMonitorChecks(res, checks, bean) {
             case "RESPONSE_SELECTOR_SHOULD_NOT_EQUAL":
                 checkObj = JSON.parse(check.value);
                 if (get(res, checkObj.selector) !== checkObj.value) {
-                    bean.msg += `, response selector does not equal '${checkObj.value}'`
+                    bean.msg += `, response selector does not equal '${checkObj.value}'`;
                     bean.status = UP;
                 } else {
                     throw new Error(`${bean.msg}, but response selector '${checkObj.selector}' does equal '${checkObj.value}'`);
@@ -76,7 +76,7 @@ function validateMonitorChecks(res, checks, bean) {
             case "RESPONSE_SELECTOR_SHOULD_MATCH_REGEX":
                 checkObj = JSON.parse(check.value);
                 if (get(res, checkObj.selector).test(new RegExp(checkObj.value))) {
-                    bean.msg += `, response selector matches regex '${checkObj.value}'`
+                    bean.msg += `, response selector matches regex '${checkObj.value}'`;
                     bean.status = UP;
                 } else {
                     throw new Error(`${bean.msg}, but response selector '${checkObj.selector}' does not match regex '${checkObj.value}'`);
@@ -86,7 +86,7 @@ function validateMonitorChecks(res, checks, bean) {
             case "RESPONSE_SELECTOR_SHOULD_NOT_MATCH_REGEX":
                 checkObj = JSON.parse(check.value);
                 if (!get(res, checkObj.selector).test(new RegExp(checkObj.value))) {
-                    bean.msg += `, response selector does not match regex '${checkObj.value}'`
+                    bean.msg += `, response selector does not match regex '${checkObj.value}'`;
                     bean.status = UP;
                 } else {
                     throw new Error(`${bean.msg}, but response selector '${checkObj.selector}' does match regex '${checkObj.value}'`);

server/server.js

@@ -71,7 +71,7 @@ if (demoMode) {
     console.log("==== Demo Mode ====");
 }
 
-console.log("Creating express and socket.io instance")
+console.log("Creating express and socket.io instance");
 const app = express();
 
 let server;
@@ -459,13 +459,23 @@ exports.entryPage = "dashboard";
                 let notificationIDList = monitor.notificationIDList;
                 delete monitor.notificationIDList;
 
-                monitor.checks_json = JSON.stringify(monitor.checks);
+                const checks = monitor.checks;
                 delete monitor.checks;
 
+                // Store monitor info
                 bean.import(monitor);
                 bean.user_id = socket.userID;
                 await R.store(bean);
 
+                // Store checks info
+                for (let i = 0; i < (checks || []).length; i++) {
+                    let checkBean = R.dispense("monitor_checks");
+                    checks[i].monitor_id = bean.id;
+                    checks[i].value = typeof checks[i].value === "object" ? JSON.stringify(checks[i].value) : checks[i].value;
+                    checkBean.import(checks[i]);
+                    await R.store(checkBean);
+                }
+
                 await updateMonitorNotification(bean.id, notificationIDList);
 
                 await startMonitor(socket.userID, bean.id);
@@ -509,10 +519,21 @@ exports.entryPage = "dashboard";
                 bean.maxredirects = monitor.maxredirects;
                 bean.dns_resolve_type = monitor.dns_resolve_type;
                 bean.dns_resolve_server = monitor.dns_resolve_server;
-                bean.checks_json = JSON.stringify(monitor.checks);
+
+                const checks = monitor.checks;
+                delete monitor.checks;
 
                 await R.store(bean);
 
+                // Store checks info
+                for (let i = 0; i < (checks || []).length; i++) {
+                    let checkBean = R.dispense("monitor_checks");
+                    checks[i].monitor_id = bean.id;
+                    checks[i].value = typeof checks[i].value === "object" ? JSON.stringify(checks[i].value) : checks[i].value;
+                    checkBean.import(checks[i]);
+                    await R.store(checkBean);
+                }
+
                 await updateMonitorNotification(bean.id, monitor.notificationIDList);
 
                 if (bean.active) {
@@ -1036,12 +1057,26 @@ exports.entryPage = "dashboard";
                             delete monitor.notificationIDList;
 
                             monitor.checks_json = JSON.stringify(monitor.checks);
-                            delete monitor.accepted_statuscodes;
+
+                            delete monitor.accepted_statuscodes; // TODO convert to check
+                            delete monitor.keyword; // TODO convert to check
+
+                            const checks = monitor.checks;
+                            delete monitor.checks;
 
                             bean.import(monitor);
                             bean.user_id = socket.userID;
                             await R.store(bean);
 
+                            // Store monitor checks
+                            for (let i = 0; i < (checks || []).length; i++) {
+                                let checkBean = R.dispense("monitor_checks");
+                                checks[i].monitor_id = bean.id;
+                                checks[i].value = typeof checks[i].value === "object" ? JSON.stringify(checks[i].value) : checks[i].value;
+                                checkBean.import(checks[i]);
+                                await R.store(checkBean);
+                            }
+
                             // Only for backup files with the version 1.7.0 or higher, since there was the tag feature implemented
                             if (version17x) {
                                 // Only import if the specific monitor has tags assigned
@@ -1276,6 +1311,14 @@ async function getMonitorJSONList(userID) {
     ]);
 
     for (let monitor of monitorList) {
+        const monitorChecks = await R.find("monitor_checks", " monitor_id = ? ORDER BY id", [
+            monitor.id,
+        ]);
+        const monitorCheckObj = [];
+        for (let monitorCheck of monitorChecks) {
+            monitorCheckObj.push(await monitorCheck.toJSON());
+        }
+        monitor.checks = monitorCheckObj;
         result[monitor.id] = await monitor.toJSON();
     }
 

src/components/MonitorCheckEditor.vue

@@ -1,7 +1,7 @@
 <template>
     <div class="monitor-check mb-4">
         <div>
-            <select id="type" v-model="monitorCheck.type" :class="{'form-select': true, 'mb-1': !!monitorCheck.type}">
+            <select id="type" :value="monitorCheck.type" :class="{'form-select': true, 'mb-1': !!monitorCheck.type}" @input="changeType($event.target.value)">
                 <option value="HTTP_STATUS_CODE_SHOULD_EQUAL">
                     {{ $t("HTTP status code should equal") }}
                 </option>
@@ -33,7 +33,6 @@
             <div v-if="monitorCheck.type === 'HTTP_STATUS_CODE_SHOULD_EQUAL'">
                 <VueMultiselect
                     id="acceptedStatusCodes"
-                    v-model="monitorCheck.value"
                     :options="acceptedStatusCodeOptions"
                     :multiple="true"
                     :close-on-select="false"
@@ -43,27 +42,35 @@
                     :preselect-first="false"
                     :max-height="600"
                     :taggable="true"
+                    :modelValue="monitorCheck.value"
+                    @update:modelValue="changeValue($event.target.value)"
                 ></VueMultiselect>
             </div>
             <div v-if="monitorCheck.type === 'RESPONSE_SHOULD_CONTAIN_TEXT' || monitorCheck.type === 'RESPONSE_SHOULD_NOT_CONTAIN_TEXT'">
-                <input v-model="monitorCheck.value" type="text" class="form-control" required :placeholder="$t('Value')">
+                <input :value="monitorCheck.value" type="text" class="form-control" required :placeholder="$t('Value')" @input="changeValue($event.target.value)">
             </div>
             <div v-if="monitorCheck.type === 'RESPONSE_SHOULD_MATCH_REGEX' || monitorCheck.type === 'RESPONSE_SHOULD_NOT_MATCH_REGEX'">
-                <input v-model="monitorCheck.value" type="text" class="form-control" required
+                <input type="text" class="form-control" required :value="monitorCheck.value"
-                       :placeholder="$t('Regexp, Example: [a-z0-9.]+@gmail\.com')">
+                       :placeholder="$t('Regexp, Example: [a-z0-9.]+@gmail\.com')" @input="changeValue($event.target.value)"
+                >
             </div>
             <div
-                v-if="monitorCheck.type === 'RESPONSE_SELECTOR_SHOULD_EQUAL' || monitorCheck.type === 'RESPONSE_SELECTOR_SHOULD_NOT_EQUAL'">
+                v-if="monitorCheck.type === 'RESPONSE_SELECTOR_SHOULD_EQUAL' || monitorCheck.type === 'RESPONSE_SELECTOR_SHOULD_NOT_EQUAL'"
-                <input v-model="monitorCheck.value.selector" type="text" class="form-control mb-1" required
+            >
-                       :placeholder="$t('Selector, Example: customer.address.street')">
+                <input :value="monitorCheck?.value?.selectorPath || ''" type="text" class="form-control mb-1" required :placeholder="$t('Selector, Example: customer.address.street')"
-                <input v-model="monitorCheck.value.value" type="text" class="form-control" required :placeholder="$t('Value, Example: First street')">
+                       @input="changeSelectorPath($event.target.value)"
+                >
+                <input :value="monitorCheck?.value?.selectorValue || ''" type="text" class="form-control" required :placeholder="$t('Value, Example: First street')" @input="changeSelectorValue($event.target.value)">
             </div>
             <div
-                v-if="monitorCheck.type === 'RESPONSE_SELECTOR_SHOULD_MATCH_REGEX' || monitorCheck.type === 'RESPONSE_SELECTOR_SHOULD_NOT_MATCH_REGEX'">
+                v-if="monitorCheck.type === 'RESPONSE_SELECTOR_SHOULD_MATCH_REGEX' || monitorCheck.type === 'RESPONSE_SELECTOR_SHOULD_NOT_MATCH_REGEX'"
-                <input v-model="monitorCheck.value.selector" type="text" class="form-control mb-1" required
+            >
-                       :placeholder="$t('Selector, Example: customer.contactInfo.email')">
+                <input :value="monitorCheck?.value?.selectorPath || ''" type="text" class="form-control mb-1" required :placeholder="$t('Selector, Example: customer.contactInfo.email')"
-                <input v-model="monitorCheck.value.value" type="text" class="form-control" required
+                       @input="changeSelectorPath($event.target.value)"
-                       :placeholder="$t('Regexp, Example: [a-z0-9.]+@gmail\.com')">
+                >
+                <input :value="monitorCheck?.value?.selectorValue || ''" type="text" class="form-control" required :placeholder="$t('Regexp, Example: [a-z0-9.]+@gmail\.com')"
+                       @input="changeSelectorValue($event.target.value)"
+                >
             </div>
         </div>
         <button class="btn btn-outline-danger" type="button" @click="deleteMonitorCheck">
@@ -82,12 +89,17 @@ export default {
     props: {
         monitorCheck: {
             type: Object,
+            default: () => ({
+                type: undefined,
+                value: undefined,
+            }),
         },
     },
+    emits: ["change", "delete"],
     data() {
         return {
             acceptedStatusCodeOptions: [],
-        }
+        };
     },
     mounted() {
         let acceptedStatusCodeOptions = [
@@ -106,10 +118,51 @@ export default {
     },
     methods: {
         deleteMonitorCheck() {
-            this.$emit('delete');
+            this.$emit("delete");
-        },
         },
+        changeType(type) {
+            const stringValueTypes = ["HTTP_STATUS_CODE_SHOULD_EQUAL", "RESPONSE_SHOULD_CONTAIN_TEXT", "RESPONSE_SHOULD_NOT_CONTAIN_TEXT", "RESPONSE_SHOULD_MATCH_REGEX", "RESPONSE_SHOULD_NOT_MATCH_REGEX"];
+            if (stringValueTypes.includes(type) && stringValueTypes.includes(this.monitorCheck.type) ||
+                !stringValueTypes.includes(type) && !stringValueTypes.includes(this.monitorCheck.type)) {
+                // Check value stays same type (string => string or object => object)
+                this.$emit("change", {
+                    ...this.monitorCheck,
+                    type,
+                });
+            } else {
+                // Check value switches (string => object or object => string)
+                this.$emit("change", {
+                    type,
+                    value: undefined
+                });
             }
+        },
+        changeValue(value) {
+            this.$emit("change", {
+                ...this.monitorCheck,
+                value,
+            });
+        },
+        changeSelectorPath(selectorPath) {
+            this.$emit("change", {
+                ...this.monitorCheck,
+                value: {
+                    ...(this.monitorCheck.value || {}),
+                    selectorPath,
+                },
+            });
+        },
+        changeSelectorValue(selectorValue) {
+            this.$emit("change", {
+                ...this.monitorCheck,
+                value: {
+                    ...(this.monitorCheck.value || {}),
+                    selectorValue,
+                },
+            });
+        },
+    },
+};
 </script>
 
 <style lang="scss" scoped>

src/pages/EditMonitor.vue

@@ -134,11 +134,11 @@
 
                                 <h2 class="mt-5 mb-2">{{ $t("Checks") }}</h2>
 
-                                <div class="my-3">
+                                <div class="my-3 mb-5">
                                     <div v-for="(monitorCheck, index) in monitor.checks" :key="index" class="mb-3">
-                                        <MonitorCheckEditor :monitorCheck="monitorCheck" :index="index" @delete="deleteMonitorCheck(index)"></MonitorCheckEditor>
+                                        <MonitorCheckEditor :monitorCheck="monitorCheck" @change="(newMonitorCheck) => updateMonitorCheck(newMonitorCheck, index)" @delete="() => deleteMonitorCheck(index)"></MonitorCheckEditor>
                                     </div>
-                                    <button class="btn btn-light" type="button" @click="addMonitorCheck()">{{ $t("Add check") }}</button>
+                                    <button class="btn btn-outline-secondary btn-add-check" type="button" @click="addMonitorCheck()">{{ $t("Add check") }}</button>
                                 </div>
                             </template>
 
@@ -187,10 +187,10 @@
 import NotificationDialog from "../components/NotificationDialog.vue";
 import TagsManager from "../components/TagsManager.vue";
 import MonitorCheckEditor from "../components/MonitorCheckEditor.vue";
-import { useToast } from "vue-toastification"
+import { useToast } from "vue-toastification";
-import VueMultiselect from "vue-multiselect"
+import VueMultiselect from "vue-multiselect";
 import { isDev } from "../util.ts";
-const toast = useToast()
+const toast = useToast();
 
 export default {
     components: {
@@ -214,7 +214,7 @@ export default {
             ipRegexPattern: "((^\\s*((([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5]))\\s*$)|(^\\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)(\\.(25[0-5]|2[0-4]\\d|1\\d\\d|[1-9]?\\d)){3}))|:)))(%.+)?\\s*$))",
             // Source: https://stackoverflow.com/questions/106179/regular-expression-to-match-dns-hostname-or-ip-address
             hostnameRegexPattern: "^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\\-]*[a-zA-Z0-9])\\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\\-]*[A-Za-z0-9])$"
-        }
+        };
     },
 
     computed: {
@@ -298,7 +298,7 @@ export default {
                     accepted_statuscodes: ["200-299"],
                     dns_resolve_type: "A",
                     dns_resolve_server: "1.1.1.1",
-                }
+                };
 
                 for (let i = 0; i < this.$root.notificationList.length; i++) {
                     if (this.$root.notificationList[i].isDefault == true) {
@@ -315,19 +315,23 @@ export default {
                             this.monitor.retryInterval = this.monitor.interval;
                         }
                     } else {
-                        toast.error(res.msg)
+                        toast.error(res.msg);
                     }
-                })
+                });
             }
         },
 
         addMonitorCheck() {
             this.monitor.checks = [...(this.monitor.checks || []), {
                 type: null,
-                value: '',
+                value: "",
             }];
         },
 
+        updateMonitorCheck(newMonitorCheck, index) {
+            this.monitor.checks[index] = newMonitorCheck;
+        },
+
         deleteMonitorCheck(index) {
             this.monitor.checks = this.monitor.checks.splice(index, 1);
         },
@@ -344,13 +348,13 @@ export default {
                         toast.success(res.msg);
                         this.processing = false;
                         this.$root.getMonitorList();
-                        this.$router.push("/dashboard/" + res.monitorID)
+                        this.$router.push("/dashboard/" + res.monitorID);
                     } else {
                         toast.error(res.msg);
                         this.processing = false;
                     }
 
-                })
+                });
             } else {
                 await this.$refs.tagsManager.submit(this.monitor.id);
 
@@ -358,7 +362,7 @@ export default {
                     this.processing = false;
                     this.$root.toastRes(res);
                     this.init();
-                })
+                });
             }
         },
 
@@ -368,7 +372,7 @@ export default {
             this.monitor.notificationIDList[id] = true;
         },
     },
-}
+};
 </script>
 
 <style src="vue-multiselect/dist/vue-multiselect.css"></style>
@@ -421,6 +425,10 @@ export default {
             color: $dark-font-color2;
         }
     }
+
+    .btn-add-check {
+        width: 100%;
+    }
 </style>
 
 <style scoped>