mirror of
https://github.com/Permissionless-Software-Foundation/psf-memo.git
synced 2026-09-21 16:52:01 -07:00
Chris Troutner
ecb6ee7f28
Merge refactorer set-bio work: MemoAction config-driven byte-limit and profile-store reflection, shared ProfileTextPage base for SetBioPage and SetNamePage, and byte-counting property tests. Harden the shared base with a test asserting the in-flight flag initializes false. By architect.
64 lines
2.8 KiB
JavaScript
64 lines
2.8 KiB
JavaScript
/*
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Shared base for page controllers that set a Memo profile text field (e.g. a
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display name or a bio).
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A profile text page holds the current input, counts down the remaining byte
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budget, validates/broadcasts through an injected action handler, and
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navigates to the account page on success.
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Subclasses supply a static config:
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handlerKey - deps key holding the action handler
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busyKey - instance key for the in-flight flag
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actionMethod - handler method to invoke for the current input
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requiresMsg - error message when no handler is injected
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maxBytes - the profile text field's byte limit
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validationCodes - error codes for local validation failures
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The handler and navigate concerns are injected so this module stays free of
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UI/network concerns; environmentally unsuitable I/O lives behind those small
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adapter boundaries.
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*/
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const PageController = require('./page-controller')
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const { byteLength } = require('./utf8')
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const ACCOUNT_PATH = '/account'
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class ProfileTextPage extends PageController {
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constructor (deps = {}) {
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super(deps)
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const cfg = this.constructor.config
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this[cfg.handlerKey] = deps[cfg.handlerKey] || null
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this[cfg.busyKey] = false
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this.successPath = ACCOUNT_PATH
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this.validationCodes = cfg.validationCodes
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}
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// Bytes remaining before the profile text limit is reached.
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remainingCount () {
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return this.constructor.config.maxBytes - byteLength(this.input)
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}
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// Set the in-flight flag.
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_setBusy (value) {
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this[this.constructor.config.busyKey] = value
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}
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// Run the action handler for the current input.
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async _perform (input) {
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const cfg = this.constructor.config
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if (!this[cfg.handlerKey]) {
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throw new Error(cfg.requiresMsg)
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}
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return this[cfg.handlerKey][cfg.actionMethod](input)
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}
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}
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ProfileTextPage.ACCOUNT_PATH = ACCOUNT_PATH
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module.exports = ProfileTextPage
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// mutate4javascript-manifest-begin
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// {"version":1,"tested_at":"2026-08-27T15:05:32.147Z","module_hash":"d06e97cbcfa2f5fc4b9bc481d8e3520536eb7e7ed8fe35daeedbda55bd243849","functions":[{"id":"func/ProfileTextPage.constructor","name":"ProfileTextPage.constructor","line":28,"end_line":35,"hash":"cc7d5bf86f1fcc5e71acb91ee96d75dd89110c4ff84e7ca3fec57be107a9cc70"},{"id":"func/ProfileTextPage.remainingCount","name":"ProfileTextPage.remainingCount","line":38,"end_line":40,"hash":"99ebb2601bf4ecfc6d9fcfe03a4ffcb3ec2dc7174a12ee668ce35e44083df96d"},{"id":"func/ProfileTextPage._setBusy","name":"ProfileTextPage._setBusy","line":43,"end_line":45,"hash":"b25ece6baf7159cdfbb0ddcd435617965f884d0541108f9e2d677a1e65cba970"},{"id":"func/ProfileTextPage._perform","name":"ProfileTextPage._perform","line":48,"end_line":54,"hash":"b16fe867f293e1aa356a38484a912d112e90157cb7d74966facf6b59861c1495"}]}
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// mutate4javascript-manifest-end
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