[{"_1":2,"_172":-5,"_173":-5},"loaderData",{"_3":4,"_91":92},"root",{"_5":6,"_34":35,"_64":65},"ctx",{"_7":8,"_23":-5,"_24":25,"_26":27,"_28":20,"_29":20,"_30":20,"_31":32,"_33":20},"auth",{"_9":-5,"_10":-5,"_11":-5,"_12":-5,"_13":-5,"_14":-5,"_15":-5,"_16":-5,"_17":-5,"_18":-5,"_19":20,"_21":22},"sessionClaims","sessionId","sessionStatus","userId","actor","orgId","orgRole","orgSlug","orgPermissions","factorVerificationAge","isAuthenticated",false,"tokenType","session_token","user","preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","notificationCount",0,"flagDenols","ENV",{"_36":37,"_38":39,"_40":41,"_42":43,"_44":45,"_46":47,"_48":49,"_50":51,"_52":53,"_54":55,"_56":57,"_58":59,"_60":61,"_62":63},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","VAL_RUNTIME_NAME","prod","RENDER_GIT_COMMIT","73d011c55f6ff6e543547a2f801bf2081197a5a4","RENDER_GIT_BRANCH","main","CLERK_PUBLISHABLE_KEY","pk_live_Y2xlcmsudmFsLnRvd24k","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","API_URL","https://api.val.town","clerkState",{"_66":67},"__internal_clerk_state",{"_68":69,"_70":45,"_71":72,"_73":72,"_74":20,"_75":72,"_76":72,"_77":72,"_78":72,"_79":80,"_89":20,"_90":20},"__clerk_ssr_state",{"_21":22,"_9":-5,"_10":-5,"_11":-5,"_12":-5,"_13":-5,"_14":-5,"_15":-5,"_16":-5,"_17":-5,"_18":-5,"_19":20},"__publishableKey","__proxyUrl","","__domain","__isSatellite","__signInUrl","__signUpUrl","__afterSignInUrl","__afterSignUpUrl","__clerk_debug",{"_81":20,"_19":20,"_82":72,"_83":84,"_85":72,"_86":45,"_87":20,"_88":72},"isSignedIn","proxyUrl","reason","session-token-and-uat-missing","message","publishableKey","isSatellite","domain","__telemetryDisabled","__telemetryDebug","routes/embed.x.$handle.$name.$",{"_93":94,"_95":96,"_97":98,"_99":100,"_146":147,"_169":170,"_171":-5},"handle","Dark_Guy_Dami","name","Edu_bot","path","backend/database/queries.ts","project",{"_101":102,"_95":96,"_103":104,"_105":-5,"_106":20,"_107":108,"_109":-5,"_110":-5,"_12":111,"_112":-5,"_113":20,"_114":-5,"_115":32,"_14":116,"_117":118,"_119":118,"_120":121,"_122":121,"_123":121,"_124":118,"_125":118,"_23":126,"_129":130,"_132":133,"_145":20},"id","aaae29f8-33ff-11f0-a3d9-9e149126039e","createdAt",["D",1747583362169],"deletedAt","legacyEnvVars","privacy","public","description","imageUrl","bac35a80-33fe-11f0-b519-ff88f6bc2fe6","pinnedFileId","pinPreview","screenshotVersion","likeCount","b0252e3d-000f-44c3-a6e5-be18bfd12b5b","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm",{"_93":94,"_127":128},"profileImageUrl","https://img.clerk.com/eyJ0eXBlIjoicHJveHkiLCJzcmMiOiJodHRwczovL2ltYWdlcy5jbGVyay5kZXYvb2F1dGhfZ2l0aHViL2ltZ18ydEJxVVo3cWVsSkhiRTdPcFBQSDFIekVrRXcifQ","org",{"_93":94,"_131":128},"avatar","branch",{"_134":135,"_95":43,"_101":136,"_137":102,"_138":-5,"_139":-5,"_140":-5,"_141":-5,"_142":-5,"_143":96,"_144":94},"version",13,"aaae70ac-33ff-11f0-a3d9-9e149126039e","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","isOwned","file",{"_101":148,"_95":149,"_150":151,"_152":153,"_154":136,"_155":156,"_157":158,"_103":159,"_134":32,"_160":161,"_162":163,"_164":20,"_165":-5,"_97":166},"0db28922-3400-11f0-984d-9e149126039e","queries.ts","fileId","0db289d6-3400-11f0-984d-9e149126039e","parentId","ebacd20c-4b6d-473d-b0b5-b5c368061cf9","branchId","branchVersion",4,"latest",true,["D",1747583528288],"fileType","script","content","import { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\nimport { \n USERS_TABLE, \n CONCEPTS_TABLE, \n CONVERSATIONS_TABLE, \n PROGRESS_TABLE, \n MESSAGES_TABLE \n} from \"./migrations.ts\";\nimport type { \n User, \n Concept, \n Conversation, \n ConceptProgress, \n Message \n} from \"../../shared/types.ts\";\n\n// User queries\nexport async function createUser(name: string, email?: string): Promise {\n const createdAt = new Date().toISOString();\n const result = await sqlite.execute(\n `INSERT INTO ${USERS_TABLE} (name, email, created_at) VALUES (?, ?, ?) RETURNING id`,\n [name, email || null, createdAt]\n );\n return result.rows[0].id;\n}\n\nexport async function getUserById(id: number): Promise {\n const result = await sqlite.execute(\n `SELECT id, name, email, created_at as createdAt FROM ${USERS_TABLE} WHERE id = ?`,\n [id]\n );\n \n if (result.rows.length === 0) {\n return null;\n }\n \n return result.rows[0] as User;\n}\n\n// Concept queries\nexport async function getAllConcepts(): Promise {\n const result = await sqlite.execute(\n `SELECT id, title, subject, description, difficulty FROM ${CONCEPTS_TABLE} ORDER BY subject, title`\n );\n \n return result.rows as Concept[];\n}\n\nexport async function getConceptById(id: number): Promise {\n const result = await sqlite.execute(\n `SELECT id, title, subject, description, difficulty FROM ${CONCEPTS_TABLE} WHERE id = ?`,\n [id]\n );\n \n if (result.rows.length === 0) {\n return null;\n }\n \n return result.rows[0] as Concept;\n}\n\nexport async function getConceptsBySubject(subject: string): Promise {\n const result = await sqlite.execute(\n `SELECT id, title, subject, description, difficulty FROM ${CONCEPTS_TABLE} WHERE subject = ? ORDER BY title`,\n [subject]\n );\n \n return result.rows as Concept[];\n}\n\n// Conversation queries\nexport async function createConversation(userId: number, conceptId: number): Promise {\n const now = new Date().toISOString();\n const result = await sqlite.execute(\n `INSERT INTO ${CONVERSATIONS_TABLE} (user_id, concept_id, started_at, last_message_at) \n VALUES (?, ?, ?, ?) RETURNING id`,\n [userId, conceptId, now, now]\n );\n \n return result.rows[0].id;\n}\n\nexport async function getConversationById(id: number): Promise {\n const result = await sqlite.execute(\n `SELECT \n c.id, \n c.user_id as userId, \n c.concept_id as conceptId, \n c.started_at as startedAt, \n c.last_message_at as lastMessageAt\n FROM ${CONVERSATIONS_TABLE} c\n WHERE c.id = ?`,\n [id]\n );\n \n if (result.rows.length === 0) {\n return null;\n }\n \n const conversation = result.rows[0] as Conversation;\n \n // Get messages for this conversation\n const messagesResult = await sqlite.execute(\n `SELECT id, role, content, timestamp FROM ${MESSAGES_TABLE} \n WHERE conversation_id = ? ORDER BY timestamp`,\n [id]\n );\n \n conversation.messages = messagesResult.rows as Message[];\n \n return conversation;\n}\n\nexport async function getUserConversations(userId: number): Promise {\n const result = await sqlite.execute(\n `SELECT \n c.id, \n c.user_id as userId, \n c.concept_id as conceptId, \n c.started_at as startedAt, \n c.last_message_at as lastMessageAt\n FROM ${CONVERSATIONS_TABLE} c\n WHERE c.user_id = ?\n ORDER BY c.last_message_at DESC`,\n [userId]\n );\n \n return result.rows as Conversation[];\n}\n\n// Message queries\nexport async function addMessageToConversation(\n conversationId: number, \n message: Omit\n): Promise {\n const id = crypto.randomUUID();\n await sqlite.execute(\n `INSERT INTO ${MESSAGES_TABLE} (id, conversation_id, role, content, timestamp) \n VALUES (?, ?, ?, ?, ?)`,\n [id, conversationId, message.role, message.content, message.timestamp]\n );\n \n // Update the last_message_at timestamp in the conversation\n await sqlite.execute(\n `UPDATE ${CONVERSATIONS_TABLE} SET last_message_at = ? WHERE id = ?`,\n [message.timestamp, conversationId]\n );\n \n return id;\n}\n\nexport async function getConversationMessages(conversationId: number): Promise {\n const result = await sqlite.execute(\n `SELECT id, role, content, timestamp FROM ${MESSAGES_TABLE} \n WHERE conversation_id = ? ORDER BY timestamp`,\n [conversationId]\n );\n \n return result.rows as Message[];\n}\n\n// Progress queries\nexport async function updateConceptProgress(\n userId: number, \n conceptId: number, \n proficiencyLevel: number\n): Promise {\n const lastReviewed = new Date().toISOString();\n \n // Use UPSERT pattern to either insert or update\n await sqlite.execute(\n `INSERT INTO ${PROGRESS_TABLE} (user_id, concept_id, proficiency_level, last_reviewed)\n VALUES (?, ?, ?, ?)\n ON CONFLICT(user_id, concept_id) DO UPDATE SET\n proficiency_level = ?,\n last_reviewed = ?`,\n [userId, conceptId, proficiencyLevel, lastReviewed, proficiencyLevel, lastReviewed]\n );\n}\n\nexport async function getUserConceptProgress(userId: number): Promise {\n const result = await sqlite.execute(\n `SELECT \n p.id, \n p.user_id as userId, \n p.concept_id as conceptId, \n p.proficiency_level as proficiencyLevel, \n p.last_reviewed as lastReviewed\n FROM ${PROGRESS_TABLE} p\n WHERE p.user_id = ?\n ORDER BY p.last_reviewed DESC`,\n [userId]\n );\n \n return result.rows as ConceptProgress[];\n}\n\nexport async function getSubjects(): Promise {\n const result = await sqlite.execute(\n `SELECT DISTINCT subject FROM ${CONCEPTS_TABLE} ORDER BY subject`\n );\n \n return result.rows.map(row => row.subject);\n}","deleted","label",[167,168,149],"backend","database","permalink","https://www.val.town/x/Dark_Guy_Dami/Edu_bot/code/backend/database/queries.ts","extension","actionData","errors"]