@isdk/kvsqlite/dist/index.mjs

SQlite(>=3.45.0) key/value Document store

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i?{...w(f(t,["val"]),s,this.db.getSerdeOptions(e)),...U(i)}:{...w(f(t,["val"]),s,this.db.getSerdeOptions(e)),[p]:i}}))}getSchema(){const t=this.db.collections[_];return t?.getExtend(this.name,C)}createSchema(t){const e=this.db;if(t.name&&t.fields&&t.name!==_){const s=e.collections[_];if(s){const e=t.overwrite;delete t.overwrite,e?s.setExtend(t.name,C,t,{overwrite:e}):s.isExistsExtend(t.name,C)||s.setExtend(t.name,C,t)}}}createTable(t,e){const s=this.db,i=e.fields,n=e.fts;s.prepare(function(t,e){const s=e.fields,i=new Set,n=Object.keys(s).map((t=>{const n=s[t];F[t]&&(t=F[t]);const r=(n.type||"TEXT")+" ";let o=n.constraint||"";n.notNull&&!o.toUpperCase().includes("NOT NULL")&&(o+="NOT NULL "),n.primary&&!o.toUpperCase().includes("PRIMARY KEY")&&(o+="PRIMARY KEY "),n.unique&&!o.toUpperCase().includes("UNIQUE")&&(o+="UNIQUE ");const E=`${t} ${r}${o}${null!=n.default?`DEFAULT ${g(n.default,e)}`:""}`.trim(),c=n.foreignKey;if(c){const{reference:e,isJson:s,onUpdate:n,onDelete:r}=c;let o=c.referenceField;if(!e)throw new Error("foreignKey.referenceTable is required");o||(o="_id"),s&&(o=`val->>'$.${o}'`);let E=`FOREIGN KEY (${t}) REFERENCES ${e}(${o})`;E+=` ON UPDATE ${n||"CASCADE"}`,E+=` ON DELETE ${r||"CASCADE"}`,i.add(E)}return E}));i.size&&n.push(...i);let r=`CREATE TABLE IF NOT EXISTS ${t} (`;return r+=n.join(", "),r+=");",r}(t,{...e,...s.getSerdeOptions(e)})).run(),this.createIndexAndTriggerForAutoTimestamp("createdAt",i,"INSERT"),this.createIndexAndTriggerForAutoTimestamp("updatedAt",i,"UPDATE"),e.indexes&&this.createIndexes(e),n&&this.enableFts(n);const r=e.triggers;Array.isArray(r)?r.forEach((t=>{this.createTrigger(t,e)})):"object"==typeof r&&this.createTrigger(r,e),e.name=t,this.createSchema(e)}createJsonIndex(t,e){return t.startsWith("ix_"+this.name+"_")||(t="ix_"+this.name+"_"+t),Array.isArray(e)||(e=[e]),e=e.map((t=>`val->>'$.${t}'`)),this.db.prepare("CREATE INDEX IF NOT EXISTS "+t+" ON "+this.name+" ("+e.join(",")+")").run()}createTableIndex(t,e){return t.startsWith("ix_"+this.name+"_")||(t="ix_"+this.name+"_"+t),Array.isArray(e)||(e=[e]),e=e.map((t=>{const e=t.trim().split(" ");return F[e[0]]&&(e[0]=F[e[0]],t=e.join(" ")),t})),this.db.prepare("CREATE INDEX IF NOT EXISTS "+t+" ON "+this.name+" ("+e.join(",")+")").run()}createIndex(t,e){let s=t.fields;if(!s)throw new Error("index fields is required");const i=e?.fields||this.tableInfo({mapped:!1});let n=t.name;n.startsWith("ix_"+this.name+"_")||(n="ix_"+this.name+"_"+n),s=s.map((t=>{const e=t.trim().split(" "),s=F[e[0]]??e[0];return i[s]||(e[0]=`val->>'$.${s}'`,t=e.join(" ")),t}));let r="CREATE "+(t.unique?"UNIQUE ":"")+"INDEX IF NOT EXISTS "+n+" ON "+this.name+" ("+s.join(",")+")";return t.partial&&(r+=" WHERE "+t.partial),this.db.prepare(r).run()}createIndexes(t){let e=t.indexes;if(!e)throw new Error("indexes is required");return Array.isArray(e)||(e=[e]),this.db.transaction((()=>e.map((e=>this.createIndex(e,t)))))()}createTrigger(t,e){const s=t.condition||"";let i=t.name;i?.startsWith("tr_"+this.name+"_")||(i="tr_"+this.name+"_"+i);const n=`\n      CREATE TRIGGER IF NOT EXISTS ${i} ${t.triggerTiming} ${t.event} ON ${this.name}\n      ${s}\n      BEGIN\n        ${t.action}\n      END;`;return this.db.prepare(n).run()}searchEx(t,e){const s=e?.fieldInfos??this.tableInfo({mapped:!1});"string"!=typeof t&&(t=Object.entries(t).map((([t,i])=>(F[t]&&(t=F[t]),(void 0===s[t]?`val->>'$.${t}'`:t)+`=${g(i,{...e,...this.db.getSerdeOptions(e)})}`))).join(" AND "));let i=e?.sort;const n=e?.order,r=e?.size,o=e?.page||0;i?(Array.isArray(i)||(i=[i]),i=i.map((t=>(F[t]&&(t=F[t]),void 0===s[t]&&(t=`val->>'$.${t}'`),t))),"DESC"===n&&(i=i.map((t=>`${t} DESC`))),i=" ORDER BY "+i.join(", ")):i="";const E=`SELECT ${W(e?.fieldNames?a(s,["_id","val",...e.fieldNames]):s).join(",")} FROM `+this.name+" WHERE "+t+i,c=this.db.prepare(E+" LIMIT @size OFFSET @offset"),T=this.db.prepare(E),f=r?c.all({size:r,offset:o*r}):T.all(),h=this.db.getSerdeOptions(e).deserialize??JSON.parse;return f.map((t=>{let i=h(t.val);return delete t.val,i&&"object"==typeof i?U(i):i={[p]:i},{...w(t,s,this.db.getSerdeOptions(e)),...i}}))}search(t,e){const s=e?.fieldInfos??this.tableInfo({mapped:!1}),i=this.buildWhereClause(t,{...e,fieldInfos:s});return this.searchEx(i,{...e,fieldInfos:s})}buildWhereClause(t,e){const s=e?.fieldInfos??this.tableInfo({mapped:!1});return R(t,(t=>{const e=F[t];return e&&(t=e),void 0===s[t]?`val->>'$.${t}'`:t}))}tableInfo(t){const e=t?.collection||this.name,s=t?.mapped??!0,i=this.db.prepare(`PRAGMA table_info(${e})`).all();if(i){const t={};i.forEach((e=>{let i=e.name;s&&m[i]&&(i=m[i]);const n=t[i]={name:i,type:e.type,notNull:!!e.notnull,primary:!!e.pk};null!==e.dflt_value&&(n.default=e.dflt_value)}));const n=this.db.prepare(`PRAGMA index_list(${e})`).all();return n?.length&&n.forEach((e=>{const i=this.db.prepare(`PRAGMA index_xinfo(${e.name})`).all().map((t=>t.name)).filter((t=>t));i.length&&i.forEach((i=>{s&&m[i]&&(i=m[i]),t[i].index={name:e.name,unique:!!e.unique,partial:!!e.partial}}))})),t}}enableFts(t={}){const e=this.db,s=this.name,i=this.tableInfo({mapped:!1});let n=t.fields;if(!n){const i=e.getSysConfig("fts",s);i?.fields&&(t.fields=n=i.fields)}if(i&&n?.length&&Object.keys(i).forEach((t=>{n.includes(t)||delete i[t]})),!i||0===Object.keys(i).length)throw new Error(`Missing fields to add fts for collection ${s}`);const r=t.exclude?new Set(t.exclude):void 0;let o=t.language;"string"==typeof o?o=M[o]??M.en:o&&o.name&&M[o.name]?T(o,M[o.name]):o&&"object"==typeof o||(o=M.en),t.language=o,e.loadFtsLanguage(t);const E=[],c=[],f=(t.unIndexed??["_id"]).map((t=>F[t]??t));if(Object.keys(i).forEach((e=>{r&&r.has(e)||(c.push(e),(f.includes(e)||!1!==t.skipIndexed&&i[e]?.index)&&(e+=" UNINDEXED"),E.push(e))})),0===E.length)throw new Error("fts fields is empty");if(o.tokenize){let t=o.options||"";t&&(t=" "+t),E.push(`tokenize="${o.tokenize}${t}"`)}E.push(`content='${s}'`),e.transaction((()=>{const n=(t,e)=>"jsonb"===i[t].type?`json(${e})`:e;e.exec(`CREATE VIRTUAL TABLE IF NOT EXISTS ${s}_fts USING fts5(${E.join(",")})`),e.exec(`\n        CREATE TRIGGER IF NOT EXISTS tr_${s}_fts_ai AFTER INSERT ON ${s}\n        BEGIN\n          INSERT INTO ${s}_fts(${c.join(",")}) VALUES (${c.map((t=>n(t,"NEW."+t))).join(",")});\n        END;\n      `),e.exec(`\n        CREATE TRIGGER IF NOT EXISTS tr_${s}_fts_au AFTER UPDATE ON ${s}\n        BEGIN\n          INSERT INTO ${s}_fts (${s}_fts, oid, ${c.join(",")}) VALUES ('delete', OLD.oid, ${c.map((t=>"OLD."+t)).join(",")});\n          INSERT INTO ${s}_fts (oid, ${c.join(",")}) VALUES (NEW.oid, ${c.map((t=>n(t,"NEW."+t))).join(",")});\n        END;\n      `),e.exec(`\n        CREATE TRIGGER IF NOT EXISTS tr_${s}_fts_ad AFTER DELETE ON ${s}\n        BEGIN\n          INSERT INTO ${s}_fts (${s}_fts, oid, ${c.join(",")}) VALUES ('delete', OLD.oid, ${c.map((t=>"OLD."+t)).join(",")});\n        END;\n      `),e.setSysConfig("fts",{...t,language:o.name,fields:c,unIndexed:f},s)}))()}searchFts(t,e){const s=e?.collection||this.name,i=this.db;i.loadFtsLanguage(e);const n=e?.fieldInfos??this.tableInfo({mapped:!1});let r=e?.fieldNames;if(!r){const t=i.getSysConfig("fts",s);r=W(t?.fields?a(n,t.fields):n)}r.includes("_id")||r.push("_id");let o=e?.sort;const E=e?.order,c=e?.size,T="number"==typeof c&&c>0?`LIMIT ${c} OFFSET ${(e?.page||0)*c}`:"";o?(Array.isArray(o)||(o=[o]),o.unshift("rank"),"DESC"===E&&(o=o.map((t=>`${t} DESC`))),o=" ORDER BY "+o.join(", ")):(o="ORDER BY rank","DESC"===E&&(o+=" DESC"));let f,h=`SELECT ${r} FROM ${s}_fts`;if("string"==typeof t){let n=e?.ftsQueryStyle;"string"==typeof n?(n=n.trim(),n.endsWith(")")||(n+="(?)"),h+=` WHERE ${s}_fts MATCH ${n} ${o} ${T}`,f=i.prepare(h).all(t)):!0!==n?(h+=` WHERE ${s}_fts MATCH ? ${o} ${T}`,f=i.prepare(h).all(t)):(h+=` WHERE ${s}_fts MATCH ${t} ${o} ${T}`,f=i.prepare(h).all())}else if(t&&"object"==typeof t){const n=e?.ftsQueryStyle;t=N(t,n),n||(t=`'${t}'`),h+=` WHERE ${s}_fts MATCH ${t} ${o} ${T}`,f=i.prepare(h).all()}else f=i.prepare(h).all();if(f){const t=this.db.getSerdeOptions(e).deserialize??JSON.parse;f=f.map((e=>{const s=e._id,i=e.val?t(e.val):e;let n;return null!=i?"object"==typeof i?(n=i,n._id=s):n={_id:s,[p]:i}:n={_id:s},Object.entries(e).forEach((([t,e])=>{"_id"!==t&&"val"!==t&&(m[t]&&(t=m[t]),n[t]=e)})),n}))}return f}drop(){this.db.drop(this.name)}},B=class{constructor(t,e){this.name=t,this.db=e,t+="_attach",e.readonly||(e.prepare("CREATE TABLE IF NOT EXISTS "+t+" (_id TEXT PRIMARY KEY,filename TEXT, isText BOOLEAN, size INTEGER, mime TEXT, content BLOB, createdAt TIMESTAMP DEFAULT CURRENT_TIMESTAMP, updatedAt TIMESTAMP DEFAULT CURRENT_TIMESTAMP)").run(),e.prepare(`CREATE INDEX IF NOT EXISTS ix_${t}_createdAt ON ${t} (createdAt)`).run(),e.prepare(`CREATE INDEX IF NOT EXISTS ix_${t}_updatedAt ON ${t} (updatedAt)`).run(),e.prepare(`CREATE INDEX IF NOT EXISTS ix_${t}_filename ON ${t} (filename)`).run(),e.prepare(`CREATE INDEX IF NOT EXISTS ix_${t}_isText ON ${t} (isText)`).run(),e.prepare(`CREATE INDEX IF NOT EXISTS ix_${t}_size ON ${t} (size)`).run(),e.prepare(`CREATE TRIGGER IF NOT EXISTS tr_${t}_updatedAt AFTER UPDATE ON ${t} BEGIN UPDATE ${t} SET updatedAt = CURRENT_TIMESTAMP WHERE key = NEW.key; END`).run()),this.preAdd=e.prepare("INSERT INTO "+t+" (_id, filename, isText, mime, content) VALUES (@_id, @filename, @isText, @mime, @content))"),this.preUpdate=e.prepare("UPDATE "+t+" SET _id = @_id, content = @content WHERE _id=@_id"),this.preExists=e.prepare("SELECT 1 FROM "+t+" WHERE _id = ?").pluck(),this.preGet=e.prepare("SELECT filename, content FROM "+t+" WHERE _id = ?").pluck(),this.preDel=e.prepare("DELETE FROM "+t+" WHERE _id = ?"),this.preDelAll=e.prepare("DELETE FROM "+t+" WHERE _id like ?"),this.preCount=e.prepare("SELECT Count(*) as count FROM "+t).pluck(),this.preCountW=e.prepare("SELECT Count(*) as count FROM "+t+" WHERE _id LIKE ?").pluck(),this.preSearchKey=e.prepare("SELECT _id, filename, isText, mime, size, createdAt, updatedAt FROM "+t+" WHERE _id LIKE @query LIMIT @size OFFSET @offset"),this.preSearchKeyAll=e.prepare("SELECT _id, filename, isText, mime, size, createdAt, updatedAt FROM "+t+" WHERE _id LIKE @query"),this.preAll=e.prepare("SELECT _id, filename, isText, mime, size, createdAt, updatedAt FROM "+t),this.preAllLimit=e.prepare("SELECT _id, filename, isText, mime, size, createdAt, updatedAt FROM "+t+" LIMIT @size OFFSET @offset"),this.preCalcSize=e.prepare("SELECT length(content) FROM "+t+" WHERE _id = ?").pluck()}get(t,e){const s=t+"/"+e;return this.preGet.get(s)}list(t,e=""){return this.preSearchKeyAll.all({query:t+`/${e}%`})}add(t,e,s,i={}){const n=t+"/"+e;if(!i.mime){const t=o.lookup(e);if(t&&(i.mime=t,void 0===i.isText)){const e=t.includes("text")||t.includes("xml")||t.includes("json")||t.includes("script");e&&(i.isText=e)}}return this.preAdd.run({...i,_id:n,filename:e,content:s})}update(t,e,s,i={}){const n=t+"/"+e;if(!i.mime){const t=o.lookup(e);if(t&&(i.mime=t,void 0===i.isText)){const e=t.includes("text")||t.includes("xml")||t.includes("json")||t.includes("script");e&&(i.isText=e)}}let r=["_id = @_id","content = @content",`filename = '${e}'`];void 0!==i.isText&&r.push("isText = "+(i.isText?"true":"false")),i.mime&&r.push(`mime = '${i.mime}'`);let E="UPDATE "+this.name+" SET "+r.join(", ")+"WHERE _id = @_id";return this.db.prepare(E).run({_id:n,content:s})}del(t,e){return String(t).endsWith("/")||(t+="/"),e?Array.isArray(e)?this.db.transaction((()=>e.map((e=>this.preDel.run(t+e)))))():this.preDel.run(t+e):this.preDelAll.run(t+"%")}};function P(t){return('"'===t[0]||"'"===t[0])&&t[t.length-1]===t[0]}function H(t){return t&&P(t)&&(t=t.slice(1,-1)),t}function k(t,e){return e&&(e.startsWith(".")||(e="."+e),t=s.join(""+t,e)),t}export{O as DefaultKVCollection,A as KVFileCurrentVer,G as KVSqlite,B as KVSqliteAttachments,X as KVSqliteCollection,F as KV_FIELD_SYMBOL_MAP,m as KV_FIELD_SYMBOL_MAP_REVERSE,e as KV_NAME_FIELD_NAME,t as KV_NAME_SYMBOL,L as KV_TYPE_FIELD_NAME,b as KV_TYPE_SYMBOL,y as KV_VALUE_FIELD_NAME,p as KV_VALUE_SYMBOL,_ as SYS_KV_COLLECTION,D as updateKVFieldSymbol};