From cd003cc517cee294fc11b333b840a1ec5f4ff178 Mon Sep 17 00:00:00 2001
From: Georges KABBOUCHI <georges.kabbouchi@gmail.com>
Date: Wed, 25 Aug 2021 14:13:23 +0300
Subject: [PATCH] wip

---
 components/AccountDropdown.vue                |   4 +-
 .../context/strategy/SidebarStrategy.vue      | 101 +++++++++++++-----
 composables/protocols/useAaveV2Position.ts    |   3 +
 composables/useEventBus.ts                    |  24 +++++
 composables/useStrategy.ts                    |  20 +++-
 core/strategies/helpers/index.ts              |  11 +-
 core/strategies/helpers/strategy.ts           |  15 ++-
 .../protocols/aave-v2/deposit-and-borrow.ts   |  80 ++++++++++----
 .../protocols/aave-v2/payback-and-withdraw.ts |  51 +++++++--
 layouts/default.vue                           |   3 +-
 package.json                                  |   2 +
 tailwind.config.js                            |   1 +
 yarn.lock                                     |  27 ++++-
 13 files changed, 269 insertions(+), 73 deletions(-)
 create mode 100644 composables/useEventBus.ts

diff --git a/components/AccountDropdown.vue b/components/AccountDropdown.vue
index c209021..b3eb7e5 100644
--- a/components/AccountDropdown.vue
+++ b/components/AccountDropdown.vue
@@ -1,6 +1,6 @@
 <template>
   <div>
-    <div v-if="active" class="relative w-[193px]" v-click-outside="hide">
+    <div v-if="active && activeAccount" class="relative w-[193px]" v-click-outside="hide">
       <button
         type="button"
         class=" relative w-full border border-primary-blue-border rounded pl-3 pr-10 py-2 text-left focus:outline-none focus:ring-1 focus:ring-[#0846E4] focus:border-[#0846E4] sm:text-sm"
@@ -142,7 +142,7 @@
       </div>
     </div>
     <button
-      v-else
+      v-if="!active"
       @click="activate"
       class="hidden md:flex bg-primary-blue-dark hover:bg-primary-blue-hover shadow text-white p-3 rounded h-9  items-center justify-center w-40"
     >
diff --git a/components/sidebar/context/strategy/SidebarStrategy.vue b/components/sidebar/context/strategy/SidebarStrategy.vue
index a6ff42c..24bcf79 100644
--- a/components/sidebar/context/strategy/SidebarStrategy.vue
+++ b/components/sidebar/context/strategy/SidebarStrategy.vue
@@ -1,32 +1,70 @@
 <template>
   <SidebarContextContainer class="h-full overflow-hidden">
-    <SidebarContextHeader class="xxl:hidden">Strategy</SidebarContextHeader>
+    <SidebarContextHeader>
+      <h1 class="font-bold text-primary-black text-lg">
+        {{ activeStrategy.schema.name }}
+      </h1>
+      <p
+        v-if="activeStrategy.schema.author"
+        class="font-medium text-[#1874FF] text-sm mt-2.5"
+      >
+        {{ activeStrategy.schema.author }}
+      </p>
+    </SidebarContextHeader>
 
-    <div class="h-full overflow-y-scroll scrollbar-hover">
-      <div class="mx-auto" style="max-width: 296px">
-        <div class="py-2 sm:py-4">
-          <div v-for="(input, index) in inputs" :key="index">
-            <input-amount
-              :key="index"
-              :value="input.value"
-              :token-key="input.token ? input.token.key : 'eth'"
-              :token-keys="input.tokenKeys ? input.tokenKeys : activeStrategy.getContext()['tokenKeys']"
-              :placeholder="input.placeholder()"
-              :error="input.error"
-              @input="$event => input.onInput($event)"
-              @tokenKeyChanged="
-                tokenKey => {
-                  input.onCustomInput({
-                    token: getTokenByKey(tokenKey)
-                  });
-                }
-              "
-            />
+    <div class="h-full overflow-y-scroll scrollbar-hover flex flex-col">
+      <div class="mx-auto mb-9" style="width: 296px">
+        <div
+          class="flex-shrink-0 font-medium prose prose-sm text-primary-gray"
+          v-if="activeStrategy.schema.details"
+          v-html="activeStrategy.schema.details"
+        ></div>
+      </div>
+      <div class="flex-1 bg-[#1874FF] bg-opacity-[0.04]">
+        <div class="mx-auto h-full" style="max-width: 296px">
+          <div class="space-y-4 py-9 h-full flex flex-col">
+            <div class="flex-1">
+              <div v-for="(input, index) in inputs" :key="index">
+                <input-amount
+                  :key="index"
+                  :value="input.value"
+                  :token-key="input.token ? input.token.key : 'eth'"
+                  :token-keys="
+                    input.tokenKeys
+                      ? input.tokenKeys
+                      : activeStrategy.getContext()['tokenKeys']
+                  "
+                  :placeholder="input.placeholder()"
+                  @input="$event => input.onInput($event)"
+                  @tokenKeyChanged="
+                    tokenKey => {
+                      input.onCustomInput({
+                        token: getTokenByKey(tokenKey)
+                      });
+                    }
+                  "
+                />
+              </div>
+            </div>
+
+            <div class="mt-auto">
+              <ValidationErrors
+                :error-messages="error ? [error] : []"
+                class="mb-6"
+              />
+
+              <ButtonCTA
+                class="w-full"
+                @click="submit"
+                :loading="pending"
+                :disabled="pending"
+              >
+                {{ activeStrategy.schema.submitText || "Submit" }}
+              </ButtonCTA>
+
+              <p class="text-xs text-[#9FB0C9] mt-2.5 text-center">Instadapp does not charge a fee for this operation</p>
+            </div>
           </div>
-
-          <button @click="submit">Submit</button>
-
-          {{ error }}
         </div>
       </div>
     </div>
@@ -40,9 +78,9 @@ import { protocolStrategies, DefineStrategy } from "~/core/strategies";
 import { useStrategy } from "~/composables/useStrategy";
 import InputAmount from "~/components/common/input/InputAmount.vue";
 import { useToken } from "~/composables/useToken";
-
+import ButtonCTA from "~/components/common/input/ButtonCTA.vue";
 export default defineComponent({
-  components: { InputAmount },
+  components: { InputAmount, ButtonCTA },
   props: {
     protocol: {
       type: String,
@@ -60,7 +98,13 @@ export default defineComponent({
     const strategies: DefineStrategy[] =
       protocolStrategies[props.protocol] || [];
 
-    const { inputs, submit, error, strategy : activeStrategy} = useStrategy(
+    const {
+      inputs,
+      submit,
+      error,
+      strategy: activeStrategy,
+      pending
+    } = useStrategy(
       strategies.find(strategy => strategy.id === props.strategy)
     );
 
@@ -70,6 +114,7 @@ export default defineComponent({
       submit,
       activeStrategy,
       getTokenByKey,
+      pending
     };
   }
 });
diff --git a/composables/protocols/useAaveV2Position.ts b/composables/protocols/useAaveV2Position.ts
index f893894..8431370 100644
--- a/composables/protocols/useAaveV2Position.ts
+++ b/composables/protocols/useAaveV2Position.ts
@@ -12,6 +12,7 @@ import { useBigNumber } from "~/composables/useBigNumber";
 import { usePosition } from "~/composables/usePosition";
 import { useToken } from "~/composables/useToken";
 import { useSorting } from "~/composables/useSorting";
+import useEventBus from "../useEventBus";
 
 const {
   times,
@@ -69,6 +70,7 @@ export function useAaveV2Position(
   const { activeAccount } = useDSA();
   const { getTokenByKey, allATokensV2 } = useToken();
   const { byMaxSupplyOrBorrowDesc } = useSorting()
+  const { onEvent } = useEventBus()
   
   const resolver = computed(() =>
     chainId.value === 1
@@ -107,6 +109,7 @@ export function useAaveV2Position(
     position.value = await fetchPosition();
   };
 
+  onEvent("protocol::aaveV2::refresh", refreshPosition);
 
   watch(
     web3,
diff --git a/composables/useEventBus.ts b/composables/useEventBus.ts
new file mode 100644
index 0000000..af8ef00
--- /dev/null
+++ b/composables/useEventBus.ts
@@ -0,0 +1,24 @@
+import { onBeforeUnmount } from "@nuxtjs/composition-api";
+import { TinyEmitter } from "tiny-emitter";
+
+const eventEmitter = new TinyEmitter();
+
+export default function useEventBus() {
+  const eventHandlers = [];
+
+  onBeforeUnmount(() =>
+    eventHandlers.forEach(eventHandler =>
+      eventEmitter.off(eventHandler.event, eventHandler.handler)
+    )
+  );
+
+  return {
+    onEvent(event, handler) {
+      eventHandlers.push({ event, handler });
+      eventEmitter.on(event, handler);
+    },
+    emitEvent(event, payload) {
+      eventEmitter.emit(event, payload);
+    }
+  };
+}
diff --git a/composables/useStrategy.ts b/composables/useStrategy.ts
index 5688746..c616116 100644
--- a/composables/useStrategy.ts
+++ b/composables/useStrategy.ts
@@ -3,15 +3,18 @@ import tokens from "~/constant/tokens";
 import { buildStrategy, DefineStrategy, IStrategy } from "~/core/strategies";
 import { useBalances } from "./useBalances";
 import { useDSA } from "./useDSA";
+import useEventBus from "./useEventBus";
 import { useNotification } from "./useNotification";
 import { useSidebar } from "./useSidebar";
+import { useToken } from "./useToken";
 import { useWeb3 } from "./useWeb3";
-
 export function useStrategy(defineStrategy: DefineStrategy) {
   const { web3, networkName, account } = useWeb3();
   const { dsa } = useDSA();
   const { prices, balances, fetchBalances } = useBalances();
   const { close } = useSidebar();
+  const { valInt, getTokenByKey } = useToken();
+  const { emitEvent } = useEventBus();
   const {
     showPendingTransaction,
     showConfirmedTransaction
@@ -20,6 +23,7 @@ export function useStrategy(defineStrategy: DefineStrategy) {
   const strategy = buildStrategy(defineStrategy);
   const inputs = ref(strategy.inputs);
   const error = ref("");
+  const pending = ref(false);
 
   strategy.onUpdated(async () => {
     await nextTick();
@@ -31,21 +35,32 @@ export function useStrategy(defineStrategy: DefineStrategy) {
 
   const submit = async () => {
     error.value = "";
+    pending.value = true;
     try {
       const tx = await strategy.submit({
         onReceipt: async () => {
           showConfirmedTransaction(tx);
           await fetchBalances(true);
+
+          emitEvent(`protocol::${strategy.schema.protocol}::refresh`,{});
         },
         from: account.value
       });
       showPendingTransaction(tx);
       close();
     } catch (e) {
+      console.error(e);
+      
       error.value = e.message;
     }
+    pending.value = false;
   };
 
+  strategy.setProps({
+    convertTokenAmountToBigNumber: valInt,
+    getTokenByKey,
+  })
+
   watch(web3, () => strategy.setWeb3(web3.value), { immediate: true });
   watch(dsa, () => strategy.setDSA(dsa.value), { immediate: true });
   watch(
@@ -83,6 +98,7 @@ export function useStrategy(defineStrategy: DefineStrategy) {
     strategy,
     inputs,
     submit,
-    error
+    error,
+    pending,
   };
 }
diff --git a/core/strategies/helpers/index.ts b/core/strategies/helpers/index.ts
index 2d0ac83..8e62395 100644
--- a/core/strategies/helpers/index.ts
+++ b/core/strategies/helpers/index.ts
@@ -8,6 +8,8 @@ export interface IStrategyContext {
   inputs: IStrategyInput<StrategyInputType>[];
   dsaTokens?: { [address: string]: IStrategyToken };
   userTokens?: { [address: string]: IStrategyToken };
+  convertTokenAmountToBigNumber?: (value: any, decimals: any) => string;
+  getTokenByKey?: (key: string) => IStrategyToken;
 }
 
 export interface IStrategyToken {
@@ -47,17 +49,22 @@ export interface IStrategyInput<InputType extends StrategyInputType> {
     }
   ) => string | void;
 
-  defaults?: (context: Omit<IStrategyContext, 'inputs'>) => object;
-  
+  defaults?: (context: Omit<IStrategyContext, "inputs">) => object;
+
   value?: any;
 
   [key: string]: any;
 }
 
+export enum StrategyProtocol {
+  AAVE_V2 = "aaveV2"
+}
 export interface IStrategy {
+  protocol: StrategyProtocol;
   id?: string;
   name: string;
   description: string;
+  details?: string;
   author?: string;
 
   inputs: IStrategyInput<StrategyInputType>[];
diff --git a/core/strategies/helpers/strategy.ts b/core/strategies/helpers/strategy.ts
index 94c05ea..4e29953 100644
--- a/core/strategies/helpers/strategy.ts
+++ b/core/strategies/helpers/strategy.ts
@@ -6,8 +6,8 @@ export class Strategy {
   schema: DefineStrategy;
   inputs = [];
   context = {
-    web3: null,
-    dsa: null
+    web3: null as Web3,
+    dsa: null as DSA
   };
 
   listeners = [];
@@ -62,11 +62,6 @@ export class Strategy {
         value: input.value || "",
         error: input.error || "",
         placeholder: () => {
-          console.log({
-            ...this.getContext(),
-            input: this.inputs[idx]
-          });
-
           return input.placeholder
             ? input.placeholder({
                 ...this.getContext(),
@@ -111,10 +106,14 @@ export class Strategy {
     });
   }
 
+  async spells() {
+    return await this.schema.spells(this.getContext());
+  }
+
   async submit(options) {
     await this.validate();
 
-    const allSpells = await this.schema.spells(this.getContext());
+    const allSpells = await this.spells();
 
     const spells = this.context.dsa.Spell();
 
diff --git a/core/strategies/protocols/aave-v2/deposit-and-borrow.ts b/core/strategies/protocols/aave-v2/deposit-and-borrow.ts
index 8f27ccf..6c802a4 100644
--- a/core/strategies/protocols/aave-v2/deposit-and-borrow.ts
+++ b/core/strategies/protocols/aave-v2/deposit-and-borrow.ts
@@ -1,56 +1,94 @@
-import tokens from "~/constant/tokens";
-import { defineStrategy, defineInput, StrategyInputType } from "../../helpers";
+import {
+  defineStrategy,
+  defineInput,
+  StrategyInputType,
+  StrategyProtocol
+} from "../../helpers";
 
 export default defineStrategy({
+  protocol: StrategyProtocol.AAVE_V2,
   name: "Deposit & Borrow",
   description: "Deposit collateral & borrow asset in a single txn.",
+
+  details: `<p class="text-center">This strategy executes:</p>
+  <ul>
+    <li>Deposit collateral</li>
+    <li>Borrow Debt</li>
+  </ul>`,
+
   author: "Instadapp Team",
 
   inputs: [
     defineInput({
       type: StrategyInputType.INPUT_WITH_TOKEN,
       name: "Debt",
-      placeholder: ({ input }) => `${input.token?.symbol} to Payback`,
+      placeholder: ({ input }) =>
+        input.token ? `${input.token.symbol} to Payback` : "",
       validate: ({ input }) => {
         if (!input.token) {
-          return "Token is required";
+          return "Debt token is required";
         }
 
-        if (input.token.balance < input.value) {
-          return "Your amount exceeds your maximum limit.";
+        if (!input.value) {
+          return "Deb amount is required";
         }
+
+        // if (input.token.balance < input.value) {
+        //   return "Your amount exceeds your maximum limit.";
+        // }
       },
-      defaults: context => {
-        return {
-          token: context.dsaTokens
-            ? Object.values(context.dsaTokens).find(t => t.key === "eth")
-            : null
-        };
-      }
+      defaults: ({ getTokenByKey }) => ({
+        token: getTokenByKey?.("eth")
+      })
     }),
     defineInput({
       type: StrategyInputType.INPUT_WITH_TOKEN,
       name: "Collateral",
-      placeholder: ({ input }) => `${input.token?.symbol} to Withdraw`,
-      defaults: ({ dsaTokens }) => ({
-        token: dsaTokens
-          ? Object.values(dsaTokens).find(t => t.key === "dai")
-          : null
+      placeholder: ({ input }) =>
+        input.token ? `${input.token.symbol} to Withdraw` : "",
+      validate: ({ input }) => {
+        if (!input.token) {
+          return "Collateral token is required";
+        }
+
+        if (!input.value) {
+          return "Collateral amount is required";
+        }
+      },
+      defaults: ({ getTokenByKey }) => ({
+        token: getTokenByKey?.("dai")
       })
     })
   ],
 
-  spells: async ({ inputs }) => {
+  spells: async ({ inputs, convertTokenAmountToBigNumber }) => {
     return [
       {
         connector: "aave_v2",
         method: "deposit",
-        args: [inputs[0].token.address, inputs[0].value, 0, 0]
+        args: [
+          inputs[0].token.address,
+          convertTokenAmountToBigNumber(
+            inputs[0].value,
+            inputs[0].token.decimals
+          ),
+          0,
+          0
+        ]
       },
       {
         connector: "aave_v2",
         method: "borrow",
-        args: [inputs[1].token.address, inputs[1].value, 1, 0, 0]
+        args: [
+          inputs[1].token.address,
+          convertTokenAmountToBigNumber(
+            inputs[1].value,
+            inputs[1].token.decimals
+          ),
+          2,
+          0,
+          0
+        ]
       }
     ];
   }
diff --git a/core/strategies/protocols/aave-v2/payback-and-withdraw.ts b/core/strategies/protocols/aave-v2/payback-and-withdraw.ts
index 5e0e1f7..38e9174 100644
--- a/core/strategies/protocols/aave-v2/payback-and-withdraw.ts
+++ b/core/strategies/protocols/aave-v2/payback-and-withdraw.ts
@@ -1,16 +1,29 @@
 import tokens from "~/constant/tokens";
-import { defineStrategy, defineInput, StrategyInputType } from "../../helpers";
+import {
+  defineStrategy,
+  defineInput,
+  StrategyInputType,
+  StrategyProtocol
+} from "../../helpers";
 
 export default defineStrategy({
+  protocol: StrategyProtocol.AAVE_V2,
   name: "Payback & Withdraw",
   description: "Payback debt & withdraw collateral in a single txn.",
   author: "Instadapp Team",
 
+  details: `<p class="text-center">This strategy executes:</p>
+  <ul>
+    <li>Payback debt</li>
+    <li>Withdraw collateral</li>
+  </ul>`,
+
   inputs: [
     defineInput({
       type: StrategyInputType.INPUT_WITH_TOKEN,
       name: "Debt",
-      placeholder: ({ input }) => `${input.token.symbol} to Payback`,
+      placeholder: ({ input }) =>
+        input.token ? `${input.token.symbol} to Payback` : "",
       validate: ({ input }) => {
         if (!input.token) {
           return "Token is required";
@@ -20,27 +33,49 @@ export default defineStrategy({
           return "Your amount exceeds your maximum limit.";
         }
       },
-      token: tokens.mainnet.getTokenByKey("eth")
+      defaults: ({ getTokenByKey }) => ({
+        token: getTokenByKey?.("dai")
+      })
     }),
     defineInput({
       type: StrategyInputType.INPUT_WITH_TOKEN,
       name: "Collateral",
-      placeholder: ({ input }) => `${input.token.symbol} to Withdraw`,
-      token: tokens.mainnet.getTokenByKey("dai")
+      placeholder: ({ input }) =>
+        input.token ? `${input.token.symbol} to Withdraw` : "",
+      defaults: ({ getTokenByKey }) => ({
+        token: getTokenByKey?.("eth")
+      })
     })
   ],
 
-  spells: async ({ inputs }) => {
+  spells: async ({ inputs, convertTokenAmountToBigNumber }) => {
     return [
       {
         connector: "aave_v2",
         method: "payback",
-        args: [inputs[0].token.address, inputs[0].value, 1, 0, 0]
+        args: [
+          inputs[0].token.address,
+          convertTokenAmountToBigNumber(
+            inputs[0].value,
+            inputs[0].token.decimals
+          ),
+          12,
+          0,
+          0
+        ]
       },
       {
         connector: "aave_v2",
         method: "withdraw",
-        args: [inputs[1].token.address, inputs[1].value, 0, 0]
+        args: [
+          inputs[1].token.address,
+          convertTokenAmountToBigNumber(
+            inputs[1].value,
+            inputs[1].token.decimals
+          ),
+          0,
+          0
+        ]
       }
     ];
   }
diff --git a/layouts/default.vue b/layouts/default.vue
index ad29987..c24db65 100644
--- a/layouts/default.vue
+++ b/layouts/default.vue
@@ -137,7 +137,8 @@ export default defineComponent({
       }
     }, { immediate: true })
 
-    onErrorCaptured(() => {
+    onErrorCaptured((error) => {
+      console.error(error)
       return false
     })
 
diff --git a/package.json b/package.json
index 7f6b9f3..5ffda40 100644
--- a/package.json
+++ b/package.json
@@ -13,6 +13,7 @@
     "@nuxtjs/composition-api": "^0.24.7",
     "@portis/web3": "^4.0.5",
     "@tailwindcss/forms": "^0.3.3",
+    "@tailwindcss/typography": "^0.4.1",
     "@vueuse/core": "^5.1.4",
     "@walletconnect/web3-provider": "^1.4.1",
     "bignumber.js": "^9.0.1",
@@ -22,6 +23,7 @@
     "nuxt": "^2.15.7",
     "qrcode": "^1.4.4",
     "slugify": "^1.6.0",
+    "tiny-emitter": "^2.1.0",
     "v-click-outside": "^3.1.2",
     "v-tooltip": "^2.1.3",
     "vue-clipboard2": "^0.3.1",
diff --git a/tailwind.config.js b/tailwind.config.js
index 240fc3e..f6a40cf 100644
--- a/tailwind.config.js
+++ b/tailwind.config.js
@@ -120,5 +120,6 @@ module.exports = {
   },
   plugins: [
     require('@tailwindcss/forms'),
+    require('@tailwindcss/typography'),
   ],
 }
diff --git a/yarn.lock b/yarn.lock
index ab1e019..2452f78 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1707,6 +1707,16 @@
   dependencies:
     mini-svg-data-uri "^1.2.3"
 
+"@tailwindcss/typography@^0.4.1":
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/@tailwindcss/typography/-/typography-0.4.1.tgz#51ddbceea6a0ee9902c649dbe58871c81a831212"
+  integrity sha512-ovPPLUhs7zAIJfr0y1dbGlyCuPhpuv/jpBoFgqAc658DWGGrOBWBMpAWLw2KlzbNeVk4YBJMzue1ekvIbdw6XA==
+  dependencies:
+    lodash.castarray "^4.4.0"
+    lodash.isplainobject "^4.0.6"
+    lodash.merge "^4.6.2"
+    lodash.uniq "^4.5.0"
+
 "@types/anymatch@*":
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/@types/anymatch/-/anymatch-3.0.0.tgz#c95ff14401dbb2869913afac3935af4ad0d37f1a"
@@ -7277,11 +7287,21 @@ lodash._reinterpolate@^3.0.0:
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
   integrity sha1-DM8tiRZq8Ds2Y8eWU4t1rG4RTZ0=
 
+lodash.castarray@^4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/lodash.castarray/-/lodash.castarray-4.4.0.tgz#c02513515e309daddd4c24c60cfddcf5976d9115"
+  integrity sha1-wCUTUV4wna3dTCTGDP3c9ZdtkRU=
+
 lodash.debounce@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
   integrity sha1-gteb/zCmfEAF/9XiUVMArZyk168=
 
+lodash.isplainobject@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
+  integrity sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs=
+
 lodash.kebabcase@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lodash.kebabcase/-/lodash.kebabcase-4.1.1.tgz#8489b1cb0d29ff88195cceca448ff6d6cc295c36"
@@ -7292,6 +7312,11 @@ lodash.memoize@^4.1.2:
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
   integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
 
+lodash.merge@^4.6.2:
+  version "4.6.2"
+  resolved "https://registry.yarnpkg.com/lodash.merge/-/lodash.merge-4.6.2.tgz#558aa53b43b661e1925a0afdfa36a9a1085fe57a"
+  integrity sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==
+
 lodash.template@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.5.0.tgz#f976195cf3f347d0d5f52483569fe8031ccce8ab"
@@ -11030,7 +11055,7 @@ timsort@^0.3.0:
   resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
   integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
 
-tiny-emitter@^2.0.0:
+tiny-emitter@^2.0.0, tiny-emitter@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-2.1.0.tgz#1d1a56edfc51c43e863cbb5382a72330e3555423"
   integrity sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q==