diff --git a/src/GenerateSampleData.jl b/src/GenerateSampleData.jl
new file mode 100644
index 0000000..be6d417
--- /dev/null
+++ b/src/GenerateSampleData.jl
@@ -0,0 +1,85 @@
+using XLSX
+using DataFrames
+using Random
+
+
+function generateTreatmentplan(row::DataFrameRow,bestord::Date,columns)
+    treatmentplan = []
+        for col in columns
+            if !ismissing(row[col[1]])
+
+                if row[col[1]] == 1
+                    push!(treatmentplan,Hospitalplanning.UnplannedVisit("test",bestord,col[2]))
+                elseif rand() < row[col[1]]
+                    push!(treatmentplan,Hospitalplanning.UnplannedVisit("test",bestord,col[2]))
+                end
+            end
+        end
+    treatmentplan
+end
+
+function readPatientTable(path,sheet,columns,mastercalendar)
+    patientOverview = DataFrame(XLSX.readtable(path,sheet)...)
+    patients = []
+    for row in eachrow(patientOverview)
+        if row.Kategori === missing
+            continue
+        end
+        for i = 1:40:Int(row.Antal) #TODO:remove 40
+            bestord = rand(mastercalendar)
+            treatmentplan = generateTreatmentplan(row,bestord,columns)
+            push!(patients,Patient(string(row.Kategori, "_" , i),0,row.Diagnoser1,treatmentplan ))
+        end
+    end
+    patients
+end
+
+function readWorkPattern(path::String,sheet::String,resources=[])
+        columns = Dict{String,Int}("Monday"=>1,"Tuesday"=> 2, "Wednesday" => 3, "Thursday" => 4, "Friday"=> 5)
+        wp_df = DataFrame(XLSX.readtable(path,sheet)...)
+        for resource_df in groupby(wp_df,:Resource,skipmissing = true)
+            cur_resourceid = string(resource_df[1,:Type],"_",resource_df[1,:Resource])
+            cur_resourcelocation = findfirst(x -> x.id == cur_resourceid, resources)
+            if isnothing(cur_resourcelocation)
+                push!(resources,Resource(resource_df[1,:Type],resource_df[1,:Resource]))
+                cur_resourcelocation = length(resources)
+            end
+            evencalendar = Calendar()
+            oddcalendar = Calendar()
+            for day in columns
+                evenday = Workday(day[2],Even)
+                oddday = Workday(day[2],Odd)
+                if ismissing(resource_df[1,Symbol(string(day[1],"_start"))]) continue end;
+                for row in eachrow(resource_df)
+                    if ismissing(row[Symbol(string(day[1],"_start"))]) ||row[Symbol(string(day[1],"_start"))]=="PAUSE"
+                         continue
+                    end
+                    addTimeslot(evenday,row[Symbol(string(day[1],"_start"))],row[Symbol(string(day[1],"_end"))])
+                    if row.Weeks in ("All","Even")
+                    end
+                    if row.Weeks in ("All","Odd")
+                        addTimeslot(oddday,row[Symbol(string(day[1],"_start"))],row[Symbol(string(day[1],"_end"))])
+                    end
+                end
+                addWorkday(evencalendar,evenday)
+                addWorkday(oddcalendar,oddday)
+            end
+            addWorkPattern(resources[cur_resourcelocation],oddcalendar,evencalendar)
+
+
+        end
+        resources
+end
+
+function generateCalendarFromPattern(resources::Array{Resource},masterCalendar::MasterCalendar)
+    for cur_resource in resources
+        for day in masterCalendar
+            if
+            filter(x ->x ,cur_resource.workpattern)
+end
+end
+end
+
+function generateRandomCalendar(masterCalendar::MasterCalendar)
+
+end
diff --git a/src/Misc.jl b/src/Misc.jl
new file mode 100644
index 0000000..d4b93ee
--- /dev/null
+++ b/src/Misc.jl
@@ -0,0 +1,66 @@
+using Dates
+
+struct MasterCalendar
+    workdays::Array{Date}
+
+    MasterCalendar(startDate::Date,enddate::Date) = filter(date -> dayofweek(date)<=5, startDate:Day(1):enddate)
+end
+
+
+struct Timeslot
+    startTime::Time
+    endTime::Time
+
+    Timeslot(startTime::DateTime,endTime::DateTime)= new(Time(startTime),Time(startTime))
+    Timeslot(startTime::Time,endTime::Time)= new(startTime,endTime)
+
+end
+@enum WEEK Odd = 1 Even = 2
+struct Workday
+    date::DateTime
+    timeslots::Array{Timeslot}
+
+    weekday::Int
+    weektype::WEEK
+
+    Workday() = new(Date(0),[])
+    Workday(weekday::Int,weektype::WEEK) = new(Date(0),[],weekday,weektype)
+    Workday(date::DateTime,timeslots::Array{Timeslot},weekday::WEEK,weektype::Int) = new(date,timeslots,weekday,weektype)
+end
+function addTimeslot(workday::Workday,startTime::Time,endTime::Time)
+    push!(workday.timeslots,Timeslot(startTime,endTime))
+end
+
+
+function addTimeslot(workday::Workday,startTime::String,endTime::String)
+    push!(workday.timeslots,Timeslot(Dates.Time(startTime),Dates.Time(endTime)))
+end
+
+
+abstract type AbstractCalendar end
+
+
+struct Calendar <: AbstractCalendar
+    workdays::Array{Workday}
+
+    Calendar() = new([])
+end
+function Base.:(+)(cal1::AbstractCalendar, cal2::AbstractCalendar)
+    newcal = vcat(cal1.workdays,cal2,workdays)
+    sort!(newcal, by )
+    return
+end
+
+
+function addWorkday(calendar::Calendar,workday::Workday)
+    push!(calendar.workdays,workday)
+    sort!(calendar.workdays,by = x ->(x.date,x.weekday))
+end
+
+struct WorkPattern
+    oddcalendar::Calendar
+    evencalendar::Calendar
+
+    WorkPattern() = new([],[])
+    WorkPattern(oddcalendar::Calendar,evencalendar::Calendar) = new(oddcalendar,evencalendar)
+end
diff --git a/src/Patient.jl b/src/Patient.jl
new file mode 100644
index 0000000..d63d8b6
--- /dev/null
+++ b/src/Patient.jl
@@ -0,0 +1,15 @@
+struct Patient
+    id::String
+    age::Int
+    diagnosis::String
+    treatmentplan::Array{Any}
+
+    Patient(id::String,age::Int,diagnosis::String,treatmentplan::Array{Any}) = new(id,age,diagnosis,treatmentplan)
+    Patient(id::String,age::Int,diagnosis::String) = new(id,age,diagnosis,[])
+    Patient(id::Int) = patient(string(id),100,"")
+    Patient(id::String) = Patient(id,100,"")
+end
+
+function Base.:(==)(p1::Patient, p2::Patient)
+    return  p1.id == p2.id
+end
diff --git a/src/Resource.jl b/src/Resource.jl
new file mode 100644
index 0000000..9a81b2f
--- /dev/null
+++ b/src/Resource.jl
@@ -0,0 +1,42 @@
+using Dates
+
+abstract type AbstractResource end
+
+
+function Base.:(==)(r1::AbstractResource, r2::AbstractResource)
+    return  r1.id == r2.id
+end
+
+function Base.:(==)(r1::AbstractResource, r2::String)
+    return  r1.id == r2
+end
+
+function Base.:(==)(r1::String, r2::AbstractResource)
+    return  r1 == r2.id
+end
+
+struct Offperiod
+    id::String
+    starttime::DateTime
+    endtime::DateTime
+
+    Offperiod(id,starttime,endtime) = new(id,starttime,endtime)
+end
+
+mutable struct Resource <: AbstractResource
+    id::String
+    type::String
+    name::String
+
+    workpattern::Calendar
+
+    calendar::Calendar
+    offperiods::Array{Offperiod}
+
+    Resource(type::String,name::String) = new(string(type, "_" , name),type,name)
+end
+
+function addWorkPattern(resource::Resource,oddcalendar::Calendar,evencalendar::Calendar)
+    resource.workpattern = WorkPattern(oddcalendar,evencalendar)
+
+end
diff --git a/src/Visit.jl b/src/Visit.jl
new file mode 100644
index 0000000..93c315f
--- /dev/null
+++ b/src/Visit.jl
@@ -0,0 +1,10 @@
+abstract type AbstractVisit end
+
+mutable struct UnplannedVisit <: AbstractVisit
+    id::String
+    bestord::Date
+    requiredresources::String
+    patient::String
+
+    UnplannedVisit(id::String,bestord::Date,requiredresources::String) = new(id,bestord,requiredresources)
+end
diff --git a/test/current.jl b/test/current.jl
new file mode 100644
index 0000000..006b56e
--- /dev/null
+++ b/test/current.jl
@@ -0,0 +1,37 @@
+using Revise
+using Dates
+using Hospitalplanning
+using Debugg
+HP = Hospitalplanning
+
+
+
+path = "C:/Users/hebb/OneDrive - Danmarks Tekniske Universitet/Project/RH/Data/Sample data/PatientOverview.xlsx"
+sheet = "Sheet1"
+startdate = Date("2019-01-01")
+enddate = Date("2019-12-31")
+mastercalendar = HP.MasterCalendar(startdate,enddate)
+columns = [(:Visits,"Consultation"),(:Telefon,"Telephone"),(:TTE,"TTE"),(:AEKG,"EKG"),(:MR,"MR"),(:Holter,"Holter")]
+HP.readPatientTable(path,sheet,columns,mastercalendar)
+
+path_resourceOverview = "C:/Users/hebb/OneDrive - Danmarks Tekniske Universitet/Project/RH/Data/Sample data/GUCHamb_Timeslots.xlsx"
+sheet_resourceOverview = "GUCH AMB"
+
+HP.readWorkPattern(path_resourceOverview,sheet_resourceOverview)
+using PkgTemplates
+t = Template(
+          user="HBreddam",
+          license="MIT",
+          authors=["Henrik Bøgedal Breddam"],
+          julia_version=v"1.1",
+          plugins=[
+              TravisCI(),
+              Codecov(),
+              Coveralls(),
+              AppVeyor(),
+              GitHubPages(),
+              CirrusCI(),
+          ]
+      )
+
+generate("Hospitalplanning",t)
diff --git a/test/runtest.jl b/test/runtest.jl
new file mode 100644
index 0000000..e69de29