Add new msg vote form

2024-06-11 11:24:16 +02:00
parent 9ccdd99286
commit 272b053edf
1 changed files with 137 additions and 0 deletions
@@ -0,0 +1,137 @@
+import { printVoteOption, voteOptions } from "@/lib/gov";
+import { MsgVoteEncodeObject } from "@cosmjs/stargate";
+import { longify } from "@cosmjs/stargate/build/queryclient";
+import { voteOptionFromJSON } from "cosmjs-types/cosmos/gov/v1beta1/gov";
+import { useEffect, useState } from "react";
+import { MsgGetter } from "..";
+import { trimStringsObj } from "../../../../lib/displayHelpers";
+import { MsgCodecs, MsgTypeUrls } from "../../../../types/txMsg";
+import Input from "../../../inputs/Input";
+import Select from "../../../inputs/Select";
+import StackableContainer from "../../../layout/StackableContainer";
+
+const selectVoteOptions = voteOptions.map((opt) => {
+  const voteOptionObj = voteOptionFromJSON(opt);
+
+  return {
+    label: printVoteOption(voteOptionObj),
+    value: voteOptionObj,
+  };
+});
+
+interface MsgVoteFormProps {
+  readonly fromAddress: string;
+  readonly setMsgGetter: (msgGetter: MsgGetter) => void;
+  readonly deleteMsg: () => void;
+}
+
+const MsgVoteForm = ({ fromAddress, setMsgGetter, deleteMsg }: MsgVoteFormProps) => {
+  const [proposalId, setProposalId] = useState("0");
+  const [selectedVote, setSelectedVote] = useState(selectVoteOptions[0]);
+
+  const [proposalIdError, setProposalIdError] = useState("");
+
+  const trimmedInputs = trimStringsObj({ proposalId });
+
+  useEffect(() => {
+    // eslint-disable-next-line no-shadow
+    const { proposalId } = trimmedInputs;
+
+    const isMsgValid = (): boolean => {
+      setProposalIdError("");
+
+      if (!proposalId || Number(proposalId) <= 0 || !Number.isSafeInteger(Number(proposalId))) {
+        setProposalIdError("Proposal ID must be an integer greater than 0");
+        return false;
+      }
+
+      try {
+        longify(proposalId);
+      } catch (e: unknown) {
+        setProposalIdError(e instanceof Error ? e.message : "Proposal ID is not a valid Big Int");
+        return false;
+      }
+
+      return true;
+    };
+
+    const proposalIdBigInt = (() => {
+      try {
+        return longify(proposalId);
+      } catch {
+        return 0n;
+      }
+    })();
+
+    const msgValue = MsgCodecs[MsgTypeUrls.Vote].fromPartial({
+      voter: fromAddress,
+      proposalId: proposalIdBigInt,
+      option: selectedVote.value,
+    });
+
+    const msg: MsgVoteEncodeObject = { typeUrl: MsgTypeUrls.Vote, value: msgValue };
+
+    setMsgGetter({ isMsgValid, msg });
+  }, [fromAddress, selectedVote.value, setMsgGetter, trimmedInputs]);
+
+  return (
+    <StackableContainer lessPadding lessMargin>
+      <button className="remove" onClick={() => deleteMsg()}>
+        ✕
+      </button>
+      <h2>MsgVote</h2>
+      <div className="form-item">
+        <Input
+          type="number"
+          label="Proposal ID"
+          name="proposal-id"
+          value={proposalId}
+          onChange={({ target }) => {
+            setProposalId(target.value);
+            setProposalIdError("");
+          }}
+          error={proposalIdError}
+        />
+      </div>
+      <div className="form-item form-select">
+        <label>Choose a vote:</label>
+        <Select
+          label="Select vote"
+          name="vote-select"
+          options={selectVoteOptions}
+          value={selectedVote}
+          onChange={(option: (typeof selectVoteOptions)[number]) => {
+            setSelectedVote(option);
+          }}
+        />
+      </div>
+      <style jsx>{`
+        .form-item {
+          margin-top: 1.5em;
+        }
+        .form-item label {
+          font-style: italic;
+          font-size: 12px;
+        }
+        .form-select {
+          display: flex;
+          flex-direction: column;
+          gap: 0.8em;
+        }
+        button.remove {
+          background: rgba(255, 255, 255, 0.2);
+          width: 30px;
+          height: 30px;
+          border-radius: 50%;
+          border: none;
+          color: white;
+          position: absolute;
+          right: 10px;
+          top: 10px;
+        }
+      `}</style>
+    </StackableContainer>
+  );
+};
+
+export default MsgVoteForm;