Styles
CSS stylesheets and JavaScript for the dashboard UI.
This module contains embedded CSS and JavaScript as Python string constants. The styles implement a dark-themed interface with a fixed sidebar navigation and responsive content areas.
Constants
BASE_CSS: Global styles for layout, sidebar, cards, forms, and common elements. BACKTEST_CSS: Styles specific to the backtest configuration page. BACKTEST_JS: JavaScript for backtest page interactivity including: - Strategy and parameter loading - Publisher/dataset/symbol cascading selection - Symbol preset management - Date range validation - Backtest execution and run history display
BASE_CSS = '\n* { margin: 0; padding: 0; box-sizing: border-box; }\nbody {\n font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;\n background: #0d1117;\n color: #e6edf3;\n min-height: 100vh;\n display: flex;\n}\n.sidebar {\n width: 220px;\n background: #161b22;\n border-right: 1px solid #30363d;\n min-height: 100vh;\n position: fixed;\n left: 0;\n top: 0;\n display: flex;\n flex-direction: column;\n}\n.sidebar-header {\n padding: 20px 16px;\n border-bottom: 1px solid #30363d;\n}\n.sidebar-header h1 {\n font-size: 16px;\n font-weight: 600;\n color: #e6edf3;\n}\n.sidebar-nav {\n padding: 12px 8px;\n flex: 1;\n}\n.sidebar-nav a {\n display: flex;\n align-items: center;\n gap: 10px;\n padding: 10px 12px;\n color: #8b949e;\n text-decoration: none;\n font-size: 14px;\n border-radius: 6px;\n margin-bottom: 2px;\n}\n.sidebar-nav a:hover {\n background: #21262d;\n color: #e6edf3;\n}\n.sidebar-nav a.active {\n background: #21262d;\n color: #e6edf3;\n}\n.sidebar-nav svg {\n width: 16px;\n height: 16px;\n flex-shrink: 0;\n}\n.main-content {\n margin-left: 220px;\n flex: 1;\n min-height: 100vh;\n}\n.container {\n max-width: 1200px;\n margin: 0 auto;\n padding: 32px 24px;\n}\n.card {\n background: #161b22;\n border: 1px solid #30363d;\n border-radius: 8px;\n padding: 24px;\n margin-bottom: 16px;\n}\n.card h2 {\n font-size: 16px;\n font-weight: 600;\n margin-bottom: 16px;\n color: #e6edf3;\n}\n.empty-state {\n text-align: center;\n padding: 48px;\n color: #8b949e;\n}\n.empty-state p {\n margin-top: 8px;\n font-size: 14px;\n}\n'
module-attribute
BACKTEST_CSS = '\n.container { max-width: none; height: 100vh; padding: 24px; display: flex; flex-direction: column; box-sizing: border-box; }\n.backtest-layout { display: flex; gap: 24px; flex: 1; min-height: 0; }\n.backtest-left { flex: 1; min-width: 0; display: flex; flex-direction: column; }\n.backtest-right { flex: 1; min-width: 0; display: flex; flex-direction: column; }\n.backtest-left .card, .backtest-right .card { flex: 1; display: flex; flex-direction: column; margin-bottom: 0; overflow: hidden; }\n.backtest-right .runs-list { flex: 1; overflow-y: auto; }\n.form-group { margin-bottom: 16px; }\n.form-group label { display: block; margin-bottom: 6px; font-size: 14px; color: #8b949e; }\n.form-group select, .form-group input {\n width: 100%; padding: 8px 12px; background: #0d1117; border: 1px solid #30363d;\n border-radius: 6px; color: #e6edf3; font-size: 14px;\n}\n.form-group select:focus, .form-group input:focus { outline: none; border-color: #58a6ff; }\n.params-container { margin-top: 12px; padding: 12px; background: #0d1117; border-radius: 6px; }\n.param-row { display: flex; gap: 12px; margin-bottom: 8px; align-items: center; }\n.param-row label { min-width: 120px; font-size: 13px; }\n.param-row input, .param-row select { flex: 1; }\n.btn { padding: 10px 20px; background: #238636; border: none; border-radius: 6px;\n color: #fff; font-size: 14px; cursor: pointer; width: 100%; }\n.btn:hover { background: #2ea043; }\n.btn:disabled { background: #30363d; cursor: not-allowed; }\n.date-row { display: flex; gap: 12px; }\n.date-row .form-group { flex: 1; margin-bottom: 0; }\n.symbol-section { background: #0d1117; border-radius: 6px; padding: 12px; }\n.publisher-row { display: flex; gap: 8px; margin-bottom: 12px; }\n.publisher-row select { flex: 1; }\n.preset-row { display: flex; gap: 8px; margin-bottom: 12px; align-items: center; }\n.preset-row select { flex: 1; }\n.preset-row input { flex: 1; }\n.preset-row .btn-sm { padding: 6px 12px; font-size: 12px; width: auto; cursor: not-allowed; }\n.preset-row .btn-secondary { background: #30363d; }\n.preset-row .btn-secondary.active { background: #238636; cursor: pointer; }\n.preset-row .btn-secondary.active:hover { background: #2ea043; }\n.preset-row .btn-danger { background: #30363d; }\n.preset-row .btn-danger.active { background: #da3633; cursor: pointer; }\n.preset-row .btn-danger.active:hover { background: #f85149; }\n.search-row { display: flex; gap: 8px; margin-bottom: 8px; }\n.search-row input { flex: 1; }\n.search-results { max-height: 150px; overflow-y: auto; border: 1px solid #30363d; border-radius: 4px; margin-bottom: 12px; }\n.search-results:empty { display: none; }\n.search-result { display: flex; justify-content: space-between; align-items: center; padding: 6px 10px; border-bottom: 1px solid #21262d; cursor: pointer; }\n.search-result:last-child { border-bottom: none; }\n.search-result:hover { background: #161b22; }\n.search-result .symbol { font-family: monospace; }\n.selected-symbols { display: flex; flex-wrap: wrap; gap: 6px; min-height: 32px; max-height: 150px; overflow-y: auto; }\n.selected-tag { display: inline-flex; align-items: center; gap: 4px; background: #238636; color: #fff; padding: 4px 8px; border-radius: 4px; font-size: 12px; font-family: monospace; }\n.selected-tag .remove { cursor: pointer; opacity: 0.7; }\n.selected-tag .remove:hover { opacity: 1; }\n.selected-label { font-size: 13px; color: #8b949e; margin-bottom: 6px; }\n.section-header { font-size: 14px; color: #8b949e; margin-bottom: 6px; margin-top: 8px; }\n.runs-list { display: flex; flex-direction: column; gap: 12px; }\n.run-item { background: #0d1117; border: 1px solid #30363d; border-radius: 6px; padding: 12px; display: flex; gap: 12px; align-items: flex-start; }\n.run-item.selected { border-color: #58a6ff; }\n.run-checkbox { flex-shrink: 0; margin-top: 2px; width: 16px; height: 16px; accent-color: #58a6ff; cursor: pointer; }\n.run-content { flex: 1; min-width: 0; }\n.run-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }\n.run-name { font-family: monospace; font-size: 13px; color: #e6edf3; }\n.run-id { color: #8b949e; font-size: 11px; margin-left: 6px; }\n.run-status { font-size: 12px; font-weight: 500; padding: 2px 8px; border-radius: 10px; }\n.run-status.running { background: #9e6a03; color: #fff; }\n.run-status.completed { background: #238636; color: #fff; }\n.run-status.failed { background: #da3633; color: #fff; }\n.run-status.cancelled { background: #30363d; color: #8b949e; }\n.run-status.error { background: #da3633; color: #fff; }\n.run-meta { font-size: 12px; color: #8b949e; }\n.run-meta.with-progress { margin-bottom: 8px; }\n.progress-bar { height: 6px; background: #30363d; border-radius: 3px; overflow: hidden; }\n.progress-fill { height: 100%; background: #58a6ff; transition: width 0.3s ease; }\n.progress-fill.completed { background: #238636; }\n.progress-fill.error { background: #da3633; }\n.empty-runs { text-align: center; padding: 48px 24px; color: #8b949e; }\n.empty-runs p { font-size: 14px; }\n.runs-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px solid #30363d; }\n.runs-toolbar .select-all-label { display: flex; align-items: center; gap: 8px; font-size: 13px; color: #8b949e; cursor: pointer; }\n.runs-toolbar .select-all-label input { width: 16px; height: 16px; accent-color: #58a6ff; cursor: pointer; }\n.btn-delete { padding: 6px 12px; background: #da3633; border: none; border-radius: 6px; color: #fff; font-size: 13px; cursor: pointer; }\n.btn-delete:hover { background: #f85149; }\n.btn-delete:disabled { background: #30363d; cursor: not-allowed; color: #8b949e; }\n'
module-attribute
BACKTEST_JS = '\nlet strategyParams = [];\nlet coverageData = [];\nlet availableRtypes = [];\nlet symbolsForRtype = {};\nlet symbolCoverageForRtype = {};\nlet selectedSymbols = [];\nlet presets = [];\nlet globalMinDate = null;\nlet globalMaxDate = null;\nlet dbRuns = [];\nlet activeRuns = {};\nlet selectedRunIds = new Set();\nlet publishers = [];\nlet datasets = [];\nlet selectedPublisherId = null;\n\nconst RTYPE_LABELS = {32: \'Second\', 33: \'Minute\', 34: \'Hour\', 35: \'Day\'};\n\nfunction capitalize(str) {\n return str.charAt(0).toUpperCase() + str.slice(1);\n}\n\nasync function loadPublishers() {\n const rtype = getSelectedRtype();\n const url = rtype ? `/api/secmaster/publishers?rtype=${rtype}` : \'/api/secmaster/publishers\';\n const res = await fetch(url);\n const data = await res.json();\n publishers = data.publishers || [];\n const sel = document.getElementById(\'publisher-name\');\n sel.innerHTML = \'<option value="">-- Select Publisher --</option>\';\n publishers.forEach(p => sel.innerHTML += `<option value="${p}">${capitalize(p)}</option>`);\n}\n\nasync function onPublisherChange() {\n const name = document.getElementById(\'publisher-name\').value;\n const rtype = getSelectedRtype();\n const datasetSel = document.getElementById(\'publisher-dataset\');\n datasetSel.innerHTML = \'<option value="">-- Select Dataset --</option>\';\n datasets = [];\n selectedPublisherId = null;\n document.getElementById(\'symbol-selection\').style.display = \'none\';\n selectedSymbols = [];\n renderSelectedSymbols();\n updateDateRange();\n if (!name) return;\n const url = rtype\n ? `/api/secmaster/publishers/${encodeURIComponent(name)}/datasets?rtype=${rtype}`\n : `/api/secmaster/publishers/${encodeURIComponent(name)}/datasets`;\n const res = await fetch(url);\n const data = await res.json();\n datasets = data.datasets || [];\n datasets.forEach(d => datasetSel.innerHTML += `<option value="${d.publisher_id}">${d.dataset}</option>`);\n}\n\nasync function onDatasetChange() {\n const pubId = document.getElementById(\'publisher-dataset\').value;\n selectedPublisherId = pubId ? parseInt(pubId) : null;\n selectedSymbols = [];\n renderSelectedSymbols();\n updateDateRange();\n document.getElementById(\'symbol-search\').value = \'\';\n document.getElementById(\'search-results\').innerHTML = \'\';\n if (selectedPublisherId) {\n await loadCoverageForPublisher(selectedPublisherId);\n document.getElementById(\'symbol-selection\').style.display = \'block\';\n await loadPresets();\n } else {\n document.getElementById(\'symbol-selection\').style.display = \'none\';\n }\n}\n\nasync function loadCoverageForPublisher(publisherId) {\n const rtype = getSelectedRtype();\n const url = `/api/secmaster/symbols_coverage?publisher_id=${publisherId}&rtype=${rtype}`;\n const res = await fetch(url);\n const data = await res.json();\n coverageData = data.symbols || [];\n symbolsForRtype = {};\n symbolCoverageForRtype = {};\n coverageData.forEach(row => {\n if (!symbolsForRtype[row.rtype]) {\n symbolsForRtype[row.rtype] = [];\n symbolCoverageForRtype[row.rtype] = {};\n }\n symbolsForRtype[row.rtype].push(row.symbol);\n symbolCoverageForRtype[row.rtype][row.symbol] = {min_ts: row.min_ts, max_ts: row.max_ts};\n });\n}\n\nasync function loadPresets() {\n const res = await fetch(\'/api/presets\');\n const data = await res.json();\n presets = data.presets || [];\n await filterAndRenderPresets();\n}\n\nasync function filterAndRenderPresets() {\n const sel = document.getElementById(\'preset-select\');\n sel.innerHTML = \'<option value="">-- Select Preset --</option>\';\n const rtype = getSelectedRtype();\n const availableSymbols = symbolsForRtype[rtype] || [];\n for (const p of presets) {\n const res = await fetch(`/api/presets/${encodeURIComponent(p)}`);\n const data = await res.json();\n const hasAvailable = (data.symbols || []).some(s => availableSymbols.includes(s));\n if (hasAvailable) {\n sel.innerHTML += `<option value="${p}">${p}</option>`;\n }\n }\n updateButtonStates();\n}\n\nasync function loadPreset() {\n const name = document.getElementById(\'preset-select\').value;\n updateButtonStates();\n if (!name) {\n selectedSymbols = [];\n renderSelectedSymbols();\n updateDateRange();\n return;\n }\n const rtype = getSelectedRtype();\n const symbols = symbolsForRtype[rtype] || [];\n const res = await fetch(`/api/presets/${encodeURIComponent(name)}`);\n const data = await res.json();\n if (data.symbols) {\n selectedSymbols = data.symbols.filter(s => symbols.includes(s));\n renderSelectedSymbolsKeepPreset();\n updateDateRange();\n }\n}\n\nasync function savePreset() {\n const nameInput = document.getElementById(\'preset-name\');\n const name = nameInput.value.trim();\n if (!name) { alert(\'Enter a preset name\'); return; }\n if (selectedSymbols.length === 0) { alert(\'Select at least one symbol\'); return; }\n const exists = presets.includes(name);\n const method = exists ? \'PUT\' : \'POST\';\n const url = exists ? `/api/presets/${encodeURIComponent(name)}` : \'/api/presets\';\n await fetch(url, {\n method, headers: {\'Content-Type\': \'application/json\'},\n body: JSON.stringify({name, symbols: selectedSymbols})\n });\n nameInput.value = \'\';\n await loadPresets();\n document.getElementById(\'preset-select\').value = name;\n}\n\nasync function deletePreset() {\n const name = document.getElementById(\'preset-select\').value;\n if (!name) { alert(\'Select a preset to delete\'); return; }\n if (!confirm(`Delete preset "${name}"?`)) return;\n await fetch(`/api/presets/${encodeURIComponent(name)}`, {method: \'DELETE\'});\n await loadPresets();\n selectedSymbols = [];\n renderSelectedSymbols();\n updateDateRange();\n}\n\nfunction updateButtonStates() {\n const runBtn = document.getElementById(\'run-btn\');\n const saveBtn = document.getElementById(\'preset-save-btn\');\n const deleteBtn = document.getElementById(\'preset-delete-btn\');\n const presetSelect = document.getElementById(\'preset-select\');\n const presetNameInput = document.getElementById(\'preset-name\');\n const strategyEl = document.getElementById(\'strategy\');\n const barPeriodEl = document.getElementById(\'bar-period\');\n if (!runBtn) return;\n const rtype = barPeriodEl ? parseInt(barPeriodEl.value) || null : null;\n const strategy = strategyEl ? strategyEl.value : \'\';\n const canRun = strategy && rtype && selectedPublisherId && selectedSymbols.length > 0;\n runBtn.disabled = !canRun;\n const hasPresetSelected = !!(presetSelect && presetSelect.value);\n const hasPresetName = !!(presetNameInput && presetNameInput.value.trim().length > 0);\n const canSave = hasPresetName && selectedSymbols.length > 0;\n if (saveBtn) {\n saveBtn.classList.toggle(\'active\', canSave);\n }\n if (deleteBtn) {\n deleteBtn.classList.toggle(\'active\', hasPresetSelected);\n }\n}\n\nasync function loadStrategies() {\n const res = await fetch(\'/api/strategies\');\n const data = await res.json();\n const sel = document.getElementById(\'strategy\');\n data.strategies.forEach(s => sel.innerHTML += `<option value="${s.id}">${s.name}</option>`);\n if (data.strategies.length > 0) {\n sel.value = data.strategies[0].id;\n loadStrategyParams();\n }\n}\n\nasync function loadStrategyParams() {\n const name = document.getElementById(\'strategy\').value;\n if (!name) return;\n const res = await fetch(`/api/strategies/${name}`);\n const data = await res.json();\n strategyParams = data.parameters || [];\n renderParams();\n}\n\nfunction formatParamName(name) {\n let result = name.replace(/_/g, \' \');\n result = result.replace(/([A-Z]+)([A-Z][a-z])/g, \'$1 $2\');\n result = result.replace(/([a-z])([A-Z])/g, \'$1 $2\');\n return result.split(\' \').map(word => {\n if (word === word.toUpperCase() && word.length > 1) return word;\n return word.charAt(0).toUpperCase() + word.slice(1);\n }).join(\' \');\n}\n\nfunction renderParams() {\n const container = document.getElementById(\'strategy-params\');\n const filtered = strategyParams.filter(p => p.name !== \'bar_period\');\n if (filtered.length === 0) {\n container.innerHTML = \'<div style="color: #8b949e; font-size: 13px;">No parameters</div>\';\n return;\n }\n container.innerHTML = filtered.map(p => {\n const label = formatParamName(p.name);\n if (p.choices && p.choices.length > 0) {\n const opts = p.choices.map(c => `<option value="${c}" ${c === p.default ? \'selected\' : \'\'}>${c}</option>`).join(\'\');\n return `<div class="param-row"><label>${label}</label><select id="sp_${p.name}">${opts}</select></div>`;\n }\n const inputType = p.type === \'bool\' ? \'checkbox\' : (p.type === \'float\' || p.type === \'int\' ? \'number\' : \'text\');\n const step = p.step || (p.type === \'float\' ? \'0.01\' : \'1\');\n const checked = p.type === \'bool\' && p.default ? \'checked\' : \'\';\n return `<div class="param-row"><label>${label}</label><input type="${inputType}" id="sp_${p.name}" value="${p.default}" step="${step}" ${p.min !== undefined ? `min="${p.min}"` : \'\'} ${p.max !== undefined ? `max="${p.max}"` : \'\'} ${checked}></div>`;\n }).join(\'\');\n}\n\nfunction tsToDate(ts) {\n const ms = Math.floor(ts / 1000000);\n const d = new Date(ms);\n return d.toISOString().split(\'T\')[0];\n}\n\nasync function loadCoverage() {\n const res = await fetch(\'/api/secmaster/symbols_coverage\');\n const data = await res.json();\n coverageData = data.symbols || [];\n const rtypeSet = new Set();\n coverageData.forEach(row => rtypeSet.add(row.rtype));\n availableRtypes = Array.from(rtypeSet).sort((a, b) => a - b);\n populateBarPeriodDropdown();\n}\n\nfunction populateBarPeriodDropdown() {\n const sel = document.getElementById(\'bar-period\');\n sel.innerHTML = \'<option value="">-- Select bar period --</option>\';\n availableRtypes.forEach(rt => {\n const label = RTYPE_LABELS[rt] || `rtype ${rt}`;\n sel.innerHTML += `<option value="${rt}">${label}</option>`;\n });\n}\n\nfunction onBarPeriodChange() {\n selectedSymbols = [];\n selectedPublisherId = null;\n symbolsForRtype = {};\n symbolCoverageForRtype = {};\n renderSelectedSymbols();\n updateDateRange();\n const rtype = document.getElementById(\'bar-period\').value;\n const section = document.getElementById(\'symbols-section\');\n const symbolSelection = document.getElementById(\'symbol-selection\');\n document.getElementById(\'publisher-name\').value = \'\';\n document.getElementById(\'publisher-dataset\').innerHTML = \'<option value="">-- Select Dataset --</option>\';\n if (rtype) {\n section.style.display = \'block\';\n loadPublishers();\n } else {\n section.style.display = \'none\';\n }\n symbolSelection.style.display = \'none\';\n document.getElementById(\'symbol-search\').value = \'\';\n document.getElementById(\'search-results\').innerHTML = \'\';\n}\n\nfunction getSelectedRtype() {\n return parseInt(document.getElementById(\'bar-period\').value) || null;\n}\n\nfunction searchSymbols() {\n const query = document.getElementById(\'symbol-search\').value.toLowerCase();\n const container = document.getElementById(\'search-results\');\n const rtype = getSelectedRtype();\n if (!query || !rtype) {\n container.innerHTML = \'\';\n return;\n }\n const symbols = symbolsForRtype[rtype] || [];\n const matches = symbols.filter(s => s.toLowerCase().includes(query) && !selectedSymbols.includes(s)).slice(0, 20);\n container.innerHTML = matches.map(s =>\n `<div class="search-result" onclick="addSymbol(\'${s}\')"><span class="symbol">${s}</span></div>`\n ).join(\'\');\n}\n\nfunction addSymbol(symbol) {\n if (!selectedSymbols.includes(symbol)) {\n selectedSymbols.push(symbol);\n document.getElementById(\'preset-select\').value = \'\';\n renderSelectedSymbols();\n updateDateRange();\n }\n document.getElementById(\'symbol-search\').value = \'\';\n document.getElementById(\'search-results\').innerHTML = \'\';\n}\n\nfunction removeSymbol(symbol) {\n selectedSymbols = selectedSymbols.filter(s => s !== symbol);\n document.getElementById(\'preset-select\').value = \'\';\n renderSelectedSymbols();\n updateDateRange();\n}\n\nfunction renderSelectedSymbols() {\n const container = document.getElementById(\'selected-symbols\');\n document.getElementById(\'selected-label\').textContent = `Selected (${selectedSymbols.length}):`;\n container.innerHTML = selectedSymbols.map(s =>\n `<span class="selected-tag">${s}<span class="remove" onclick="removeSymbol(\'${s}\')">×</span></span>`\n ).join(\'\');\n updateButtonStates();\n}\n\nfunction renderSelectedSymbolsKeepPreset() {\n const container = document.getElementById(\'selected-symbols\');\n document.getElementById(\'selected-label\').textContent = `Selected (${selectedSymbols.length}):`;\n container.innerHTML = selectedSymbols.map(s =>\n `<span class="selected-tag">${s}<span class="remove" onclick="removeSymbol(\'${s}\')">×</span></span>`\n ).join(\'\');\n updateButtonStates();\n}\n\nfunction updateDateRange() {\n const startInput = document.getElementById(\'start-date\');\n const endInput = document.getElementById(\'end-date\');\n const rtype = getSelectedRtype();\n if (selectedSymbols.length === 0 || !rtype) {\n globalMinDate = null;\n globalMaxDate = null;\n startInput.value = \'\';\n endInput.value = \'\';\n startInput.removeAttribute(\'min\');\n startInput.removeAttribute(\'max\');\n endInput.removeAttribute(\'min\');\n endInput.removeAttribute(\'max\');\n return;\n }\n const coverage = symbolCoverageForRtype[rtype] || {};\n let minTs = null, maxTs = null;\n selectedSymbols.forEach(s => {\n const cov = coverage[s];\n if (cov) {\n if (minTs === null || cov.min_ts < minTs) minTs = cov.min_ts;\n if (maxTs === null || cov.max_ts > maxTs) maxTs = cov.max_ts;\n }\n });\n if (minTs === null) return;\n globalMinDate = tsToDate(minTs);\n globalMaxDate = tsToDate(maxTs);\n startInput.min = globalMinDate;\n startInput.max = globalMaxDate;\n startInput.value = globalMinDate;\n endInput.min = globalMinDate;\n endInput.max = globalMaxDate;\n endInput.value = globalMaxDate;\n}\n\nfunction clampDate(inputId) {\n if (!globalMinDate || !globalMaxDate) return;\n const input = document.getElementById(inputId);\n if (input.value < globalMinDate) input.value = globalMinDate;\n if (input.value > globalMaxDate) input.value = globalMaxDate;\n}\n\nfunction collectParams() {\n const result = {};\n strategyParams.forEach(p => {\n const el = document.getElementById(`sp_${p.name}`);\n if (!el) return;\n if (p.type === \'bool\') result[p.name] = el.checked;\n else if (p.type === \'int\') result[p.name] = parseInt(el.value);\n else if (p.type === \'float\') result[p.name] = parseFloat(el.value);\n else result[p.name] = el.value;\n });\n return result;\n}\n\nasync function loadDbRuns() {\n const res = await fetch(\'/api/runs\');\n const data = await res.json();\n dbRuns = data.runs || [];\n renderRuns();\n}\n\nfunction toggleRunSelection(runId) {\n if (selectedRunIds.has(runId)) {\n selectedRunIds.delete(runId);\n } else {\n selectedRunIds.add(runId);\n }\n renderRuns();\n}\n\nfunction toggleSelectAll() {\n const allDbRunIds = dbRuns.map(r => r.run_id);\n if (selectedRunIds.size === allDbRunIds.length && allDbRunIds.length > 0) {\n selectedRunIds.clear();\n } else {\n allDbRunIds.forEach(id => selectedRunIds.add(id));\n }\n renderRuns();\n}\n\nasync function deleteSelectedRuns() {\n if (selectedRunIds.size === 0) return;\n if (!confirm(`Delete ${selectedRunIds.size} run(s)? This cannot be undone.`)) return;\n const res = await fetch(\'/api/runs\', {\n method: \'DELETE\',\n headers: {\'Content-Type\': \'application/json\'},\n body: JSON.stringify({run_ids: Array.from(selectedRunIds)})\n });\n if (res.ok) {\n selectedRunIds.clear();\n await loadDbRuns();\n } else {\n alert(\'Failed to delete runs\');\n }\n}\n\nfunction renderRuns() {\n const container = document.getElementById(\'runs-list\');\n const activeRunIds = Object.keys(activeRuns).filter(id => activeRuns[id].status === \'running\');\n const allDbRunIds = dbRuns.map(r => r.run_id);\n const allSelected = allDbRunIds.length > 0 && selectedRunIds.size === allDbRunIds.length;\n\n let html = \'\';\n if (dbRuns.length > 0 || activeRunIds.length > 0) {\n html += `<div class="runs-toolbar">\n <label class="select-all-label">\n <input type="checkbox" ${allSelected ? \'checked\' : \'\'} onchange="toggleSelectAll()">\n Select all\n </label>\n <button class="btn-delete" ${selectedRunIds.size === 0 ? \'disabled\' : \'\'} onclick="deleteSelectedRuns()">\n Delete (${selectedRunIds.size})\n </button>\n </div>`;\n }\n\n activeRunIds.forEach(id => {\n const run = activeRuns[id];\n const progress = run.progress;\n html += `<div class="run-item">\n <div class="run-content">\n <div class="run-header">\n <span class="run-name">${run.strategy}</span>\n <span class="run-status running">running</span>\n </div>\n <div class="run-meta with-progress">${run.symbols.length} symbol${run.symbols.length !== 1 ? \'s\' : \'\'} · ${run.startDate || \'all\'} to ${run.endDate || \'all\'}</div>\n <div class="progress-bar"><div class="progress-fill" style="width: ${progress}%"></div></div>\n </div>\n </div>`;\n });\n\n dbRuns.forEach(r => {\n const config = r.config || {};\n const strategies = config.strategies ? config.strategies.join(\', \') : r.name;\n const symbols = config.symbols || [];\n const symbolCount = symbols.length;\n const startDate = config.start_date || \'-\';\n const endDate = config.end_date || \'-\';\n const timePart = r.run_id.slice(11, 19).replace(/-/g, \':\');\n const isSelected = selectedRunIds.has(r.run_id);\n const statusClass = r.status;\n html += `<div class="run-item ${isSelected ? \'selected\' : \'\'}">\n <input type="checkbox" class="run-checkbox" ${isSelected ? \'checked\' : \'\'} onchange="toggleRunSelection(\'${r.run_id}\')">\n <div class="run-content">\n <div class="run-header">\n <span class="run-name">${strategies} <span class="run-id">${timePart}</span></span>\n <span class="run-status ${statusClass}">${r.status}</span>\n </div>\n <div class="run-meta">${symbolCount} symbol${symbolCount !== 1 ? \'s\' : \'\'} · ${startDate} to ${endDate}</div>\n </div>\n </div>`;\n });\n\n if (html === \'\') {\n html = \'<div class="empty-runs"><p>No runs yet</p><p>Configure settings and click Run Backtest</p></div>\';\n }\n container.innerHTML = html;\n}\n\nasync function runBacktest() {\n const btn = document.getElementById(\'run-btn\');\n const rtype = getSelectedRtype();\n if (!rtype) {\n alert(\'Please select a bar period\');\n return;\n }\n if (!selectedPublisherId) {\n alert(\'Please select a publisher and dataset\');\n return;\n }\n if (selectedSymbols.length === 0) {\n alert(\'Please select at least one symbol\');\n return;\n }\n btn.disabled = true;\n\n const strategy = document.getElementById(\'strategy\').value;\n const startDate = document.getElementById(\'start-date\').value || null;\n const endDate = document.getElementById(\'end-date\').value || null;\n const barPeriod = RTYPE_LABELS[rtype] || \'Unknown\';\n\n const payload = {\n strategy: strategy,\n strategy_params: collectParams(),\n symbols: selectedSymbols,\n rtype: rtype,\n publisher_id: selectedPublisherId,\n start_date: startDate,\n end_date: endDate\n };\n\n try {\n const res = await fetch(\'/api/backtest/run\', {\n method: \'POST\', headers: {\'Content-Type\': \'application/json\'}, body: JSON.stringify(payload)\n });\n const data = await res.json();\n if (!res.ok) throw new Error(data.detail || \'Failed to start backtest\');\n const runId = data.run_id;\n\n activeRuns[runId] = {\n strategy: strategy,\n symbols: [...selectedSymbols],\n barPeriod: barPeriod,\n startDate: startDate,\n endDate: endDate,\n status: \'running\',\n progress: 10\n };\n renderRuns();\n btn.disabled = false;\n\n let progress = 10;\n const poll = setInterval(async () => {\n const r = await fetch(`/api/backtest/status/${runId}`);\n const d = await r.json();\n if (d.status === \'completed\') {\n clearInterval(poll);\n delete activeRuns[runId];\n await loadDbRuns();\n } else if (d.status.startsWith(\'error\')) {\n clearInterval(poll);\n delete activeRuns[runId];\n await loadDbRuns();\n } else {\n progress = Math.min(progress + 5, 90);\n activeRuns[runId].progress = progress;\n renderRuns();\n }\n }, 1000);\n } catch (e) {\n alert(`Error: ${e.message}`);\n btn.disabled = false;\n }\n}\n\ndocument.addEventListener(\'DOMContentLoaded\', () => {\n loadStrategies();\n loadCoverage();\n loadDbRuns();\n});\n'
module-attribute
Source code in styles.py
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