Update Row with MySQL API on New Row Created from Coda API

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New Row Created from the Coda API

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Update Row with the MySQL API

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Getting Started#

This integration creates a workflow with a Coda trigger and MySQL action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New Row Created trigger
1. Connect your Coda account
2. Configure timer
3. Select a Doc ID
4. Select a Table ID
5. Optional- Configure Include Updated Rows
Configure the Update Row action
1. Connect your MySQL account
2. Select a Table
3. Configure Where condition
4. Configure Values
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

New Row Created on Coda

Description:Emit new event for every created / updated row in a table. [See the documentation.](https://coda.io/developers/apis/v1#tag/Rows/operation/listRows)

Version:0.0.4

Key:coda-row-created

View on GitHub

Coda Overview#

The Coda API enables you to interact with your Coda docs for both data retrieval and manipulation. By leveraging this API on Pipedream, you can automate document updates, synchronize data across different platforms, orchestrate complex workflows, and react to changes in real-time. Coda’s tables can act as dynamic databases that interconnect with various services, allowing you to streamline operations that depend on the timely and accurate exchange of information.

Trigger Code#

import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";
import coda from "../../coda.app.mjs";

export default {
  key: "coda-row-created",
  name: "New Row Created",
  description: "Emit new event for every created / updated row in a table. [See the documentation.](https://coda.io/developers/apis/v1#tag/Rows/operation/listRows)",
  type: "source",
  version: "0.0.4",
  dedupe: "unique",
  props: {
    coda,
    db: "$.service.db",
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
    docId: {
      propDefinition: [
        coda,
        "docId",
      ],
    },
    tableId: {
      propDefinition: [
        coda,
        "tableId",
        (c) => ({
          docId: c.docId,
        }),
      ],
    },
    includeUpdates: {
      type: "boolean",
      label: "Include Updated Rows",
      description: "Emit events for updates on existing rows?",
      optional: true,
    },
  },
  hooks: {
    async deploy() {
      const rows = await this.fetchRows(25);
      this.emitEvents(rows.reverse());
    },
  },
  methods: {
    _getLastTs() {
      return this.db.get("lastTs") || 0;
    },
    _setLastTs(lastTs) {
      this.db.set("lastTs", lastTs);
    },
    getTsKey() {
      return this.includeUpdates
        ? "updatedAt"
        : "createdAt";
    },
    async fetchRows(maxResults) {
      const rows = [];
      const tsKey = this.getTsKey();
      const lastTs = this._getLastTs();
      let maxTs = lastTs;
      let done = false;

      const params = {
        sortBy: tsKey,
      };

      while (true) {
        const {
          items = [],
          nextPageToken,
        } = await this.coda.findRow(
          null,
          this.docId,
          this.tableId,
          params,
        );
        for (const item of items) {
          const ts = Date.parse(item[tsKey]);
          if (ts > lastTs) {
            rows.push(item);
            if (ts > maxTs) {
              maxTs = ts;
            }
            if (rows.length >= maxResults) {
              done = true;
              break;
            }
          }
          else {
            done = true;
          }
        }
        params.pageToken = nextPageToken;

        if (!nextPageToken || done) {
          this._setLastTs(maxTs);
          return rows;
        }
      }
    },
    rowSummary(row) {
      const name = row.name && ` - ${row.name}` || "";
      return `Row index: ${row.index}` + name;
    },
    emitEvents(events) {
      for (const row of events) {
        const id = this.includeUpdates
          ? `${row.id}-${row.updatedAt}`
          : row.id;

        this.$emit(row, {
          id,
          summary: this.rowSummary(row),
          ts: row.updatedAt,
        });
      }
    },
  },
  async run() {
    const rows = await this.fetchRows();
    this.emitEvents(rows.reverse());
  },
};

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
Coda	`coda`	`app`	This component uses the Coda app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
	`timer`	`$.interface.timer`
Doc ID	`docId`	`string`	Select a value from the drop down menu.
Table ID	`tableId`	`string`	Select a value from the drop down menu.
Include Updated Rows	`includeUpdates`	`boolean`	Emit events for updates on existing rows?

Trigger Authentication#

Coda uses API keys for authentication. When you connect your Coda account, Pipedream securely stores the keys so you can easily authenticate to Coda APIs in both code and no-code steps.

About Coda#

Coda is familiar like a doc and engaging like an app, so your team can jump in quickly, collaborate effectively, and make decisions that stick.

Action#

Update Row on MySQL

Description:Updates an existing row. [See the docs here](https://dev.mysql.com/doc/refman/8.0/en/update.html)

Version:2.0.5

Key:mysql-update-row

View on GitHub

MySQL Overview#

The MySQL application on Pipedream enables direct interaction with your MySQL databases, allowing you to perform CRUD operations—create, read, update, delete—on your data with ease. You can leverage these capabilities to automate data synchronization, report generation, and event-based triggers that kick off workflows in other apps. With Pipedream's serverless platform, you can connect MySQL to hundreds of other services without managing infrastructure, crafting complex code, or handling authentication.

Action Code#

import mysql from "../../mysql.app.mjs";
import utils from "../common/utils.mjs";

export default {
  key: "mysql-update-row",
  name: "Update Row",
  description: "Updates an existing row. [See the docs here](https://dev.mysql.com/doc/refman/8.0/en/update.html)",
  type: "action",
  version: "2.0.5",
  props: {
    mysql,
    table: {
      description: "The table to update a row in",
      propDefinition: [
        mysql,
        "table",
      ],
      reloadProps: true,
    },
    condition: {
      propDefinition: [
        mysql,
        "whereCondition",
      ],
    },
    conditionValues: {
      propDefinition: [
        mysql,
        "whereValues",
      ],
    },
  },
  async additionalProps() {
    return await this.getColumnProps(this.table);
  },
  methods: utils,
  async run({ $ }) {
    const {
      table,
      condition,
      conditionValues,
    } = this;
    const numberOfQuestionMarks = condition.match(/\?/g)?.length;

    if (!numberOfQuestionMarks) {
      throw new Error("No valid condition provided. At least one question mark character ? must be provided.");
    }

    if (!Array.isArray(conditionValues)) {
      throw new Error("Condition values is not an array.");
    }

    if (conditionValues.length !== numberOfQuestionMarks) {
      throw new Error("The number of values provided does not match the number of question marks ? in the condition");
    }

    const {
      columns: columnsToUpdate, values: valuesToUpdate,
    } = await this.getColumnAndValueArrays(table);

    const result = await this.mysql.updateRow({
      table,
      condition,
      conditionValues,
      columnsToUpdate,
      valuesToUpdate,
    });

    $.export("$summary", `Successfully updated ${result.affectedRows} row(s) in table ${table}`);

    return result;
  },
};

Action Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

Label	Prop	Type	Description
MySQL	`mysql`	`app`	This component uses the MySQL app.
Table	`table`	`string`	Select a value from the drop down menu.
Where condition	`condition`	`string`	In this expression you can write your own conditions (eg. `column1 = ? or column2 = ?`). Depending on the number of `?` symbols likewise you need to add the same number of values.
Values	`conditionValues`	`string[]`	This is the list of values that will match every `?` symbol in the where expression. If you want to build yourself the values (eg. `{{["string1", "string2"]}}`)

Action Authentication#

MySQL uses API keys for authentication. When you connect your MySQL account, Pipedream securely stores the keys so you can easily authenticate to MySQL APIs in both code and no-code steps.

Connecting to Restricted Databases

Either enable the shared static IP for this account below, or configure a VPC to deploy any workflow in your workspace to a private network with a dedicated static IP. Learn more in our docs.

SSL Setup

Configure SSL on your MySQL database by providing the CA (Certificate Authority), and choosing between Full Verification, Verify Certificate Authority (CA), or Skip Verification. Skipping verification is not recommended as this has serious security implications.