86 lines
2.8 KiB
TypeScript
86 lines
2.8 KiB
TypeScript
import { createClient } from "@/lib/supabase/client"
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import type { KnowledgeItem, KnowledgeItemInput, Mastery } from "@/lib/types"
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const TABLE = "knowledge_items"
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export async function fetchItems(): Promise<KnowledgeItem[]> {
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const supabase = createClient()
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const { data, error } = await supabase.from(TABLE).select("*").order("created_at", { ascending: false })
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if (error) throw error
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return (data ?? []) as KnowledgeItem[]
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}
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export async function createItem(input: KnowledgeItemInput): Promise<KnowledgeItem> {
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const supabase = createClient()
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const { data, error } = await supabase
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.from(TABLE)
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.insert({ ...input })
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.select("*")
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.single()
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if (error) throw error
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return data as KnowledgeItem
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}
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export async function createItems(inputs: KnowledgeItemInput[]): Promise<KnowledgeItem[]> {
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const supabase = createClient()
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const { data, error } = await supabase
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.from(TABLE)
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.insert(inputs.map((i) => ({ ...i })))
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.select("*")
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if (error) throw error
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return (data ?? []) as KnowledgeItem[]
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}
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export async function updateItem(id: string, input: Partial<KnowledgeItemInput>): Promise<KnowledgeItem> {
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const supabase = createClient()
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const { data, error } = await supabase
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.from(TABLE)
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.update({ ...input, updated_at: new Date().toISOString() })
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.eq("id", id)
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.select("*")
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.single()
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if (error) throw error
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return data as KnowledgeItem
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}
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export async function saveInterviewAnswer(id: string, answer: string): Promise<void> {
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const supabase = createClient()
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const { error } = await supabase
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.from(TABLE)
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.update({ interview_answer: answer, updated_at: new Date().toISOString() })
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.eq("id", id)
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if (error) throw error
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}
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export async function deleteItem(id: string): Promise<void> {
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const supabase = createClient()
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const { error } = await supabase.from(TABLE).delete().eq("id", id)
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if (error) throw error
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}
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export async function toggleFavorite(id: string, value: boolean): Promise<void> {
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const supabase = createClient()
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const { error } = await supabase.from(TABLE).update({ is_favorite: value }).eq("id", id)
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if (error) throw error
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}
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export async function reviewItem(id: string, currentCount: number, mastery: Mastery): Promise<KnowledgeItem> {
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const supabase = createClient()
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const now = new Date()
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// simple spaced-repetition: schedule next review based on mastery
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const daysAhead = mastery === "mastered" ? 14 : mastery === "learning" ? 4 : 1
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const next = new Date(now.getTime() + daysAhead * 24 * 60 * 60 * 1000)
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const { data, error } = await supabase
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.from(TABLE)
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.update({
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review_count: currentCount + 1,
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last_reviewed_at: now.toISOString(),
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next_review_at: next.toISOString(),
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})
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.eq("id", id)
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.select("*")
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.single()
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if (error) throw error
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return data as KnowledgeItem
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}
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