Vito
ac378f07d3
The Prompt library shelf gets the concept's Images selection checkbox on each
card and its .bulkbar (N selected, Set category, Clear), recorded as D148.
Set category opens the shared one-value dialog and posts
{prompt_ids, category, expected_epoch} to POST /prompt_manager/bulk/category:
the server checks the storage epoch the shelf was read under, then sets the
category on the Library parents in one BEGIN IMMEDIATE transaction, writing
only rows that change. A restored storage answers 409 storage-changed and
writes nothing. The legacy admin and images_filter bodies are unchanged.
This replaces the legacy admin page's bulk Set Category, a cutover
prerequisite (#334).
Closes #437
67 lines
3.6 KiB
JavaScript
67 lines
3.6 KiB
JavaScript
import { countOf } from './plural.mjs';
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/**
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* The Images selection bar's "Set category" (#332, D140; the concept's bulk-category → simpleInput). Apply sets each
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* selected image's own category (`PUT /prompt_manager/images/category`); "Use prompt category" removes it after a
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* confirmation (`DELETE`), so the image shows its prompt's category again. It never writes a prompt: prompt
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* categories are set in the Prompt library editor, the Prompt library's selection bar (#437, library-selection.mjs)
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* and on the legacy admin page's "Set Category".
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*/
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export const CATEGORY_URL = '/prompt_manager/images/category';
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export const IMAGE_CATEGORIES_URL = '/prompt_manager/images/categories';
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export const CATEGORY_DIALOG = Object.freeze({title:'Categorize selected images', label:'Category', action:'Apply'});
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export const USE_PROMPT_CATEGORY = 'Use prompt category';
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export const REMOVE_DIALOG = Object.freeze({title:'Use prompt category', action:'Remove'});
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export const CATEGORY_FAILED = 'Category could not be set. Try again.';
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export const NONE_FOUND = 'None of the selected images could be found. Refresh the images and try again.';
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export const NONE_HAD_OWN = 'None of the selected images had its own category.';
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export const SOURCES_CHANGED = 'The sources changed. Refresh the images and try again.';
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// The server's limit (`validate_category`): the field stops there instead of failing on Apply.
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export const CATEGORY_MAX_LENGTH = 100;
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// One request names at most 500 images (DC2), as "Add tags" does.
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export const MAX_CATEGORY_IMAGES = 500;
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/**
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* The success toast of a set: unchanged items count as set; items that could not be found are named after. `noun` is
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* what was set (the Prompt library's selection bar passes "prompt", #437).
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*/
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export function setOutcome(result, category, noun = 'image') {
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const updated = Number(result?.updated) || 0, unchanged = Number(result?.unchanged) || 0;
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const missing = Number(result?.not_found) || 0;
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const done = `Category “${category}” set on ${countOf(updated + unchanged, noun)}.`;
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return missing ? `${done} ${missing.toLocaleString()} could not be found.` : done;
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}
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/** The toast of a removal. */
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export function clearOutcome(result) {
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const cleared = Number(result?.cleared) || 0;
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return cleared ? `Removed the image category from ${countOf(cleared, 'image')}.` : NONE_HAD_OWN;
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}
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/** The confirmation sentence before "Use prompt category" removes the own category of `count` images. */
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export function removeQuestion(count) {
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const which = count === 1 ? 'the 1 selected image' : `the ${count.toLocaleString()} selected images`;
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return `Remove the image category from ${which}? Each one then shows its prompt's category, or none if it has no ` +
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'linked prompt. This cannot be undone.';
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}
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/** The toast for a failed write: the coded answers the routes give, else the fixed failure. */
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export function failureMessage(error) {
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if (error?.code === 'files-not-found') return NONE_FOUND;
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if (error?.code === 'source-changed') return SOURCES_CHANGED;
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if (error?.code === 'too-many-images' && typeof error.message === 'string' && error.message) return error.message;
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return CATEGORY_FAILED;
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}
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/** The toolbar's category list: the prompt and recipe categories plus the listed images' own ones, each once. */
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export function mergeCategories(promptCategories, imageCategories) {
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const merged = [];
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const seen = new Set();
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for (const value of [...(promptCategories ?? []), ...(imageCategories ?? [])]) {
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if (typeof value !== 'string' || !value.trim() || seen.has(value)) continue;
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seen.add(value);
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merged.push(value);
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}
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return merged;
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}
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